USD662802S1 - Tool bit - Google Patents
Tool bit Download PDFInfo
- Publication number
- USD662802S1 USD662802S1 US29/401,611 US201129401611F USD662802S US D662802 S1 USD662802 S1 US D662802S1 US 201129401611 F US201129401611 F US 201129401611F US D662802 S USD662802 S US D662802S
- Authority
- US
- United States
- Prior art keywords
- tool bit
- view
- tool
- bit
- design
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B15/00—Screwdrivers
- B25B15/001—Screwdrivers characterised by material or shape of the tool bit
- B25B15/004—Screwdrivers characterised by material or shape of the tool bit characterised by cross-section
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B15/00—Screwdrivers
- B25B15/001—Screwdrivers characterised by material or shape of the tool bit
- B25B15/002—Screwdrivers characterised by material or shape of the tool bit characterised by material used or surface finishing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B15/00—Screwdrivers
- B25B15/001—Screwdrivers characterised by material or shape of the tool bit
- B25B15/004—Screwdrivers characterised by material or shape of the tool bit characterised by cross-section
- B25B15/005—Screwdrivers characterised by material or shape of the tool bit characterised by cross-section with cross- or star-shaped cross-section
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B15/00—Screwdrivers
- B25B15/001—Screwdrivers characterised by material or shape of the tool bit
- B25B15/004—Screwdrivers characterised by material or shape of the tool bit characterised by cross-section
- B25B15/008—Allen-type keys
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B23/00—Details of, or accessories for, spanners, wrenches, screwdrivers
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/4998—Combined manufacture including applying or shaping of fluent material
- Y10T29/49982—Coating
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Drilling Tools (AREA)
- Drilling And Exploitation, And Mining Machines And Methods (AREA)
Description
The portions of the tool bit shown in broken lines are included for the purpose of illustrating environment and form no part of the claimed design. The portions of the tool bit shown in broken lines having unequal length segments illustrate the boundary of the claimed design and form no part of the claimed design.
Claims (1)
- I claim the ornamental design for a tool bit, as shown and described.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US29/401,611 USD662802S1 (en) | 2008-11-07 | 2011-09-13 | Tool bit |
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11231808P | 2008-11-07 | 2008-11-07 | |
US12/669,200 US8418587B2 (en) | 2008-11-07 | 2009-11-06 | Tool bit |
PCT/US2009/063515 WO2010054169A1 (en) | 2008-11-07 | 2009-11-06 | Tool bit |
US29/383,445 USD646547S1 (en) | 2008-11-07 | 2011-01-18 | Tool bit |
US29/401,611 USD662802S1 (en) | 2008-11-07 | 2011-09-13 | Tool bit |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US29/383,445 Division USD646547S1 (en) | 2008-11-07 | 2011-01-18 | Tool bit |
Publications (1)
Publication Number | Publication Date |
---|---|
USD662802S1 true USD662802S1 (en) | 2012-07-03 |
Family
ID=42153247
Family Applications (8)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US12/669,200 Active US8418587B2 (en) | 2008-11-07 | 2009-11-06 | Tool bit |
US29/383,445 Active USD646547S1 (en) | 2008-11-07 | 2011-01-18 | Tool bit |
US29/401,611 Active USD662802S1 (en) | 2008-11-07 | 2011-09-13 | Tool bit |
US29/401,608 Active USD663187S1 (en) | 2008-11-07 | 2011-09-13 | Tool bit |
US13/759,171 Active US8800407B2 (en) | 2008-11-07 | 2013-02-05 | Method of manufacturing a tool bit |
US14/326,636 Active 2030-11-29 US9849570B2 (en) | 2008-11-07 | 2014-07-09 | Tool bit |
US15/828,567 Active US10065294B2 (en) | 2008-11-07 | 2017-12-01 | Tool bit |
US16/044,675 Active 2030-08-13 US11407090B2 (en) | 2008-11-07 | 2018-07-25 | Tool bit |
Family Applications Before (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US12/669,200 Active US8418587B2 (en) | 2008-11-07 | 2009-11-06 | Tool bit |
US29/383,445 Active USD646547S1 (en) | 2008-11-07 | 2011-01-18 | Tool bit |
Family Applications After (5)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US29/401,608 Active USD663187S1 (en) | 2008-11-07 | 2011-09-13 | Tool bit |
US13/759,171 Active US8800407B2 (en) | 2008-11-07 | 2013-02-05 | Method of manufacturing a tool bit |
US14/326,636 Active 2030-11-29 US9849570B2 (en) | 2008-11-07 | 2014-07-09 | Tool bit |
US15/828,567 Active US10065294B2 (en) | 2008-11-07 | 2017-12-01 | Tool bit |
US16/044,675 Active 2030-08-13 US11407090B2 (en) | 2008-11-07 | 2018-07-25 | Tool bit |
Country Status (5)
Country | Link |
---|---|
US (8) | US8418587B2 (en) |
CN (1) | CN102271870A (en) |
DE (1) | DE112009002723T5 (en) |
GB (1) | GB2476917B (en) |
WO (1) | WO2010054169A1 (en) |
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20120042764A1 (en) * | 2009-03-25 | 2012-02-23 | Trumpf Werkzeugmaschinen Gmbh + Co. Kg | Punching Tools and Related Machines and Methods |
US9044286B2 (en) | 2012-11-05 | 2015-06-02 | DePuy Synthes Products, Inc. | Enhanced surgical driver |
US9156147B2 (en) | 2012-02-15 | 2015-10-13 | Black & Decker Inc. | Quick change bit holder with ring magnet |
US9227309B2 (en) | 2012-02-15 | 2016-01-05 | Black & Decker Inc. | Quick change bit holder with ring magnet |
US9505108B2 (en) | 2012-02-15 | 2016-11-29 | Black & Decker Inc. | Bit holder with floating magnet sleeve |
USD789761S1 (en) | 2015-11-02 | 2017-06-20 | Black & Decker Inc. | Torsion bit |
USD806496S1 (en) * | 2015-04-21 | 2018-01-02 | Tuo-Jen Chen | Tool bit |
USD806495S1 (en) * | 2015-04-21 | 2018-01-02 | Tuo-Jen Chen | Tool bit |
US9943946B2 (en) | 2012-02-15 | 2018-04-17 | Black & Decker Inc. | Tool bits with floating magnet sleeves |
US10150205B2 (en) | 2012-02-15 | 2018-12-11 | Black & Decker Inc. | Fastening tools with floating magnet sleeves |
US11673239B2 (en) | 2020-02-13 | 2023-06-13 | Milwaukee Electric Tool Corporation | Tool bit having a bimetal tip |
US12122019B2 (en) | 2023-05-01 | 2024-10-22 | Milwaukee Electric Tool Corporation | Tool bit having a bimetal tip |
Families Citing this family (58)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8418587B2 (en) | 2008-11-07 | 2013-04-16 | Milwaukee Electric Tool Corporation | Tool bit |
TWM367783U (en) * | 2009-06-05 | 2009-11-01 | Rote Mate Industry Co Ltd | Screwdriver head with assisted positioning feature |
US9162350B2 (en) * | 2010-07-28 | 2015-10-20 | Eca Medical Instruments | Robust nose torque-limiting device |
DE102010038211A1 (en) | 2010-10-15 | 2012-04-19 | Wera-Werk Hermann Werner Gmbh & Co. Kg | Torque transmission device, in particular in the form of a chuck for bits |
DE102010038210A1 (en) | 2010-10-15 | 2012-04-19 | Wera-Werk Hermann Werner Gmbh & Co. Kg | Torque transmission device for use with a rotary impact driver |
IT1404230B1 (en) * | 2011-01-24 | 2013-11-15 | Polykap S R L | THREADED CAP SYSTEM AND RELATIVE SCREWDRIVER |
DE102011000710A1 (en) | 2011-02-14 | 2012-08-16 | Wera-Werk Hermann Werner Gmbh & Co. Kg | Torque transmission device in the form of a bit lining |
AU2012280708A1 (en) | 2011-07-06 | 2014-01-23 | Nobel Biocare Services Ag | Screw and driver tool |
US20130030476A1 (en) * | 2011-07-29 | 2013-01-31 | Warsaw Orthopedic, Inc. | Bone screw/driver assembly having surface roughness |
US20130091991A1 (en) * | 2011-10-15 | 2013-04-18 | Yu-Jyun Lee | Method for Making a Bit of a Tool |
DE102011086341B4 (en) * | 2011-11-15 | 2014-03-13 | Wiha Werkzeuge Gmbh | Insert for screwdrivers |
US9120212B2 (en) * | 2011-11-21 | 2015-09-01 | Cheng-Pu Yang | Ratchet and method for making the same |
CN103419163B (en) * | 2012-05-22 | 2016-09-07 | 昆山义成工具有限公司 | Multifunctional screwdriver blade |
US9067307B2 (en) * | 2012-12-05 | 2015-06-30 | Burton Kozak | Hexa-lobed head bit |
GB2509739A (en) | 2013-01-11 | 2014-07-16 | Nobel Biocare Services Ag | Dental drill bit with spherical head and helical fluting |
JP2014151374A (en) * | 2013-02-05 | 2014-08-25 | Vessel Industrial Co Ltd | Bit with flat plate-shaped shock cushioning region |
US9010223B2 (en) * | 2013-02-06 | 2015-04-21 | New Way Tools Co., Ltd. | Tool bit |
US8955418B2 (en) | 2013-03-08 | 2015-02-17 | Black & Decker Inc. | Threaded fastener driving tool |
US9597783B2 (en) * | 2013-07-02 | 2017-03-21 | Chervon (Hk) Limited | Bit assembly |
USD726521S1 (en) | 2013-08-15 | 2015-04-14 | Black & Decker Inc. | Screwdriving bit |
US9339918B2 (en) * | 2013-12-11 | 2016-05-17 | Hsiu-Hua Chang | Identifiable tool |
US10022845B2 (en) | 2014-01-16 | 2018-07-17 | Milwaukee Electric Tool Corporation | Tool bit |
USD753979S1 (en) * | 2014-02-17 | 2016-04-19 | Tsai Fa Liu | Screwdriver head |
USD759456S1 (en) * | 2014-02-17 | 2016-06-21 | Tsai Fa Liu | Screwdriver head |
USD774868S1 (en) * | 2014-08-27 | 2016-12-27 | Sichuan Machinery Import & Export Corp. Ltd. | Screw remover |
USD768448S1 (en) * | 2015-05-15 | 2016-10-11 | Joun-Jan Chen | Hex wrench |
USD778704S1 (en) * | 2015-08-04 | 2017-02-14 | Jei Mou Industrial Co., Ltd. | Screwdriver bit |
WO2017070335A1 (en) * | 2015-10-20 | 2017-04-27 | Implant Direct Sybron International Llc | Screw and driver tool for dental procedures |
USD810158S1 (en) * | 2015-11-18 | 2018-02-13 | Shajeng Hardware Co., Ltd. | Drilling and tapping cutter |
CN214977973U (en) * | 2015-12-10 | 2021-12-03 | 米沃奇电动工具公司 | Accessory tool and handle for an accessory tool |
TWI556915B (en) * | 2016-04-07 | 2016-11-11 | Tool head | |
USD854062S1 (en) * | 2016-09-02 | 2019-07-16 | Robert Bosch Gmbh | Drill bit |
TWM536990U (en) * | 2016-09-29 | 2017-02-21 | Ming-Gong Wu | Forward/reverse rotary milling cutter structure |
USD813003S1 (en) * | 2016-11-15 | 2018-03-20 | Wintek Tools Co., Ltd. | Tool adapter |
USD862193S1 (en) | 2017-02-10 | 2019-10-08 | Wiha Werkzeuge Gmbh | Screwdriver bit |
USD862190S1 (en) * | 2017-04-18 | 2019-10-08 | Wamlez Pty Ltd | Driver bit |
USD829075S1 (en) * | 2017-04-26 | 2018-09-25 | Shao-Hsien HSU | Tool bit |
USD840031S1 (en) * | 2017-06-16 | 2019-02-05 | Karl Storz Se & Co. Kg | Femoral target guide |
USD838566S1 (en) * | 2017-06-30 | 2019-01-22 | Black & Decker Inc. | Tool bit for driving threaded fasteners |
TWM576950U (en) | 2017-07-25 | 2019-04-21 | 美商米沃奇電子工具公司 | Angled adapter |
US11638987B2 (en) | 2017-12-01 | 2023-05-02 | Milwaukee Electric Tool Corporation | Wear resistant tool bit |
USD856425S1 (en) * | 2017-12-13 | 2019-08-13 | Oluwadurotimi Solola | Pen tool |
US11342101B2 (en) | 2018-07-20 | 2022-05-24 | Milwaukee Electric Tool Corporation | Magnetism booster assembly |
USD877590S1 (en) | 2018-07-20 | 2020-03-10 | Milwaukee Electric Tool Corporation | Tool accessory |
USD921468S1 (en) * | 2018-08-10 | 2021-06-08 | Milwaukee Electric Tool Corporation | Driver bit |
US11413729B2 (en) | 2018-08-20 | 2022-08-16 | Milwaukee Electric Tool Corporation | Tool bit |
USD906081S1 (en) * | 2018-08-20 | 2020-12-29 | Milwaukee Electric Tool Corporation | Driver bit |
TWI678267B (en) * | 2018-09-06 | 2019-12-01 | 川恆技術研究工業股份有限公司 | A tool manufacturing method |
USD883062S1 (en) * | 2019-06-11 | 2020-05-05 | Core Tool Group, Inc. | Bit |
US11541516B2 (en) | 2019-09-25 | 2023-01-03 | Snap-On Incorporated | Fastener retention and anti-camout tool bit |
USD932275S1 (en) * | 2019-12-31 | 2021-10-05 | Jei Mou Industrial Co., Ltd. | Tool bit |
USD932274S1 (en) * | 2019-12-31 | 2021-10-05 | Jei Mou Industrial Co., Ltd. | Tool bit |
USD986834S1 (en) * | 2020-02-03 | 2023-05-23 | Derek Djeu | Hexagonal fiber with rounded tip |
USD928580S1 (en) * | 2020-03-10 | 2021-08-24 | Yun Chan Industry Co., Ltd. | Screwdriver bit |
US11986932B2 (en) * | 2020-10-09 | 2024-05-21 | Milwaukee Electric Tool Corporation | Torque stick for a rotary impact tool |
USD985349S1 (en) * | 2021-05-07 | 2023-05-09 | Hermann Frühm | Screwdriver bit |
WO2022266417A1 (en) * | 2021-06-18 | 2022-12-22 | Apex Brands, Inc. | Boring tool |
US20230364774A1 (en) * | 2022-05-10 | 2023-11-16 | Bill Rzadkowolski | System and method of organizing a set of tools |
Citations (195)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US442710A (en) | 1890-12-16 | Leonardo mckeel marsh | ||
US869443A (en) | 1907-03-26 | 1907-10-29 | Jens Gabriel Fredrik Lund | Screw-spanner. |
US876675A (en) | 1907-08-27 | 1908-01-14 | Jacob J Albrecht | Combination-tool. |
US925115A (en) | 1907-04-18 | 1909-06-15 | William Meyer | Screw-driver. |
US1645672A (en) | 1926-05-10 | 1927-10-18 | Peter Edwin Van Saun | Automatic disonnecting device for rock crushers |
US1776525A (en) | 1929-11-27 | 1930-09-23 | White S Dental Mfg Co | Shaft assembly |
US1923132A (en) | 1929-08-28 | 1933-08-22 | Witkin Zara | Safety driving connection for drill strings |
US1932113A (en) | 1933-02-15 | 1933-10-24 | John R Long | Pipe wrench |
US1979460A (en) | 1932-01-29 | 1934-11-06 | Harold S Forsberg | Screw driver |
US1984839A (en) | 1932-05-21 | 1934-12-18 | Neville Ryland Davis | Identification means for tools |
US2010616A (en) | 1932-11-22 | 1935-08-06 | Walsh Nicholas William John | Tool for rotating screws and other objects |
US2022703A (en) | 1934-01-29 | 1935-12-03 | John Waldron Corp | Gear type coupling |
US2216382A (en) | 1939-11-01 | 1940-10-01 | W H Holmes | Screw |
US2218631A (en) | 1939-08-01 | 1940-10-22 | W H Holmes | Screw driver |
US2307556A (en) | 1940-07-17 | 1943-01-05 | Jeffrey Mfg Co | Drive mechanism for sludge collectors |
US2366682A (en) | 1942-04-01 | 1945-01-02 | Champion Inc | Screw driver bit |
US2400684A (en) | 1943-12-14 | 1946-05-21 | American Screw Co | Tool |
US2410971A (en) | 1943-12-10 | 1946-11-12 | Parker Appliance Co | Screw driver |
US2417225A (en) | 1944-02-29 | 1947-03-11 | Challenger Corp | Screw driver |
US2445978A (en) | 1945-05-07 | 1948-07-27 | Domnic V Stellin | Socket head screw |
US2515839A (en) | 1944-09-20 | 1950-07-18 | Peter L Robertson | Screw driver |
US2523041A (en) | 1948-03-03 | 1950-09-19 | Hugh H Mckenzie | Screw driver |
US2522996A (en) | 1945-02-06 | 1950-09-19 | Casco Products Corp | Screw driver |
US2537029A (en) | 1946-08-06 | 1951-01-09 | Phillips Screw Co | Method for manufacturing screw drivers |
US2592978A (en) | 1949-10-05 | 1952-04-15 | Frank A Trimboli | Retractable tool |
US2621688A (en) | 1946-01-03 | 1952-12-16 | George F Wales | Lever arm screw driver and wrench |
US2804894A (en) | 1954-08-20 | 1957-09-03 | Cornwall & Patterson Company | Screw driver |
US2820382A (en) | 1956-07-12 | 1958-01-21 | Charles E Smith | Tension-applying nut and bolt, and method and means of applying same |
US2833548A (en) | 1956-07-19 | 1958-05-06 | Wade Stevenson | Implement driving device |
US2964931A (en) | 1958-06-20 | 1960-12-20 | Garrett Corp | Reversible shear output shaft |
US2969660A (en) | 1959-02-26 | 1961-01-31 | Remington Arms Co Inc | Impact wrench control |
US3129571A (en) | 1962-01-03 | 1964-04-21 | Ingersoll Rand Co | Impact tool torque limiting control |
GB963097A (en) | 1963-02-19 | 1964-07-08 | Ingersoll Rand Co | Impact tool torque limiting control |
US3151512A (en) | 1960-10-21 | 1964-10-06 | Charczenko Walter | Driver for wing-head fasteners |
US3213719A (en) | 1962-11-01 | 1965-10-26 | Robert C Kloack | Rotary driving tool with universal action |
US3237741A (en) | 1964-07-23 | 1966-03-01 | Bendix Corp | Shaft disconnect |
US3253626A (en) | 1964-08-03 | 1966-05-31 | Gardner Denver Co | Magnetic tool |
US3331267A (en) | 1965-08-30 | 1967-07-18 | Fred R Tietge | Wrench having a reduced portion which fails at the desired torque |
US3387669A (en) | 1966-01-20 | 1968-06-11 | Ingersoll Rand Co | Impact wrench torque-measuring device |
US3392793A (en) | 1967-03-29 | 1968-07-16 | Ingersoll Rand Co | Impact tool torque limiting control |
US3393722A (en) | 1966-07-19 | 1968-07-23 | George W. Windham | Bit end of tool |
US3419135A (en) | 1965-10-26 | 1968-12-31 | Millner Elliott | Screw clip or the like including headless screws with cylindrical bore driving means |
US3592087A (en) | 1969-08-27 | 1971-07-13 | Ingersoll Rand Co | Impact wrench drive |
US3703916A (en) | 1971-05-19 | 1972-11-28 | Skandinavisk Foto Trade Ab | Screwdriver with an exchangeable tip |
DE2231949A1 (en) | 1971-07-26 | 1973-02-08 | Xerox Corp | TORQUE TOOL |
US3753625A (en) | 1971-07-28 | 1973-08-21 | R Fabrizio | Cutting tool holder or adaptor |
US3888144A (en) | 1974-02-08 | 1975-06-10 | Joseph D Parsons | Screw and driver |
US3891017A (en) | 1973-03-15 | 1975-06-24 | Marian Iskra | Combination screw and screwdriver with axial guide spigot |
US3916736A (en) | 1973-11-12 | 1975-11-04 | James D Clemens | Identified wrench adaptor |
US3969810A (en) | 1974-05-13 | 1976-07-20 | Pagano Dominick A | Method for tightening a bolt to exert a predetermined tension force by monitoring bolt elongation while the bolt is being installed |
US3985170A (en) | 1974-08-17 | 1976-10-12 | Marian Iskra | Screwdriver |
GB1476441A (en) | 1973-11-28 | 1977-06-16 | Plasser Bahnbaumasch Franz | Impact drive screw wrenches |
US4037515A (en) | 1976-08-26 | 1977-07-26 | Kesselman David A | Tamper resistant fastener |
US4092753A (en) | 1976-04-05 | 1978-06-06 | Fuhrmann Manfred E | Combination drill and screwdriver |
US4096896A (en) | 1977-04-29 | 1978-06-27 | Upson Tools, Inc. | Composite tool structure |
US4105056A (en) | 1974-07-24 | 1978-08-08 | Arnn Edward T | Nonslip screw driver |
US4215600A (en) | 1978-10-12 | 1980-08-05 | Kesselman David A | Torque limiter for use with off-the-shelf fastening elements |
US4246811A (en) | 1979-09-24 | 1981-01-27 | Bondhus Corporation | Ball head polygonal wrench |
US4399723A (en) | 1979-07-11 | 1983-08-23 | Gilles Marleau | Compact combination tool set |
US4409867A (en) | 1980-01-07 | 1983-10-18 | Lyden Frank J | Adjustable constant level oiler and tool for making oiler adjustments |
US4573839A (en) | 1982-08-16 | 1986-03-04 | Danny Finnegan | Mounting chuck for a drill having reversible tools therein |
US4680996A (en) | 1986-04-18 | 1987-07-21 | Gold Peter N | Screwdriver |
US4692073A (en) | 1985-02-25 | 1987-09-08 | Martindell J Richard | Handle adapter and chuck apparatus for power bits |
US4705124A (en) | 1986-08-22 | 1987-11-10 | Minnesota Mining And Manufacturing Company | Cutting element with wear resistant crown |
US4782574A (en) | 1987-02-25 | 1988-11-08 | Tuthill Corporation | Method for mounting a socket |
US4800786A (en) | 1986-11-13 | 1989-01-31 | Easco Hand Tools, Inc. | Elastomeric sleeve for wrench socket and method of manufacture thereof |
US4825732A (en) | 1985-12-04 | 1989-05-02 | Easco Hand Tools, Inc. | Elastomeric sleeve for conventional wrench sockets |
US4833951A (en) | 1987-02-25 | 1989-05-30 | Tuthill Corporation | Tool for mounting a socket |
US4836059A (en) | 1986-11-13 | 1989-06-06 | Easco Corporation | Elastomeric sleeve for conventional wrench sockets |
US4852196A (en) | 1988-07-18 | 1989-08-01 | Honeywell Inc. | Combination drill and screwdriver |
US4884478A (en) | 1985-10-31 | 1989-12-05 | Wera Werk Hermann Werner Gmbh & Co. | Screw tool |
EP0221279B1 (en) | 1985-10-31 | 1990-05-16 | Wera-Werk Hermann Werner GmbH & Co. | Screw driver insert |
US4936170A (en) | 1989-07-28 | 1990-06-26 | Zumeta Roberto G | Color coding system |
US4947713A (en) | 1985-12-04 | 1990-08-14 | Easco Hand Tools, Inc. | Elastomeric sleeve on rearward portion of wrench socket to facilitate recognition and selection of the socket |
US4982627A (en) | 1985-12-18 | 1991-01-08 | Johnson Ken A | Color coded tools |
DE3907567C2 (en) | 1988-03-10 | 1991-01-31 | Wera Werk Hermann Werner Gmbh & Co, 5600 Wuppertal, De | |
US5012709A (en) | 1990-08-13 | 1991-05-07 | Su Jen Sung | Impact screw driver |
US5012708A (en) | 1989-08-07 | 1991-05-07 | Martindell J Richard | Depth locator apparatus for insert bit holders |
US5031488A (en) | 1989-07-28 | 1991-07-16 | Zumeta Roberto G | Color coding system |
US5070750A (en) | 1988-04-28 | 1991-12-10 | Aircraft Dynamics Corporation | Torque limiting apparatus |
EP0279899B1 (en) | 1987-02-21 | 1991-12-11 | Wera-Werk Hermann Werner GmbH & Co. | Screwing tool |
US5079978A (en) | 1989-07-27 | 1992-01-14 | William Kupfer | Double-coded wrenches and sockets |
EP0467232A2 (en) | 1990-07-14 | 1992-01-22 | WERA WERK HERMANN WERNER GMBH & CO. | Screwdriver/screw |
US5140877A (en) | 1990-12-14 | 1992-08-25 | John Sloan | Hexagonal wrench |
US5176050A (en) | 1990-02-13 | 1993-01-05 | Rasmussen Gmbh | Toll for the application of predetermined torque to bolts, nuts and the like |
US5180042A (en) | 1991-03-26 | 1993-01-19 | Mighty Engineering Inc. | Torque transmission control device |
US5182973A (en) | 1988-10-13 | 1993-02-02 | Martindell J Richard | Depth locator apparatus for insert bit holders |
US5199336A (en) | 1990-12-07 | 1993-04-06 | Albert Wuilmart | Turn-counting setting screwdriver |
US5228250A (en) | 1992-08-03 | 1993-07-20 | Kesselman David A | Tamper proof anchor bolt assembly |
DE4207964A1 (en) | 1992-03-13 | 1993-09-16 | Werner Hermann Wera Werke | Cold forming process and equipment esp. for screw driver bits of cross slot form - with hexagonal head formed at one end of round bar blank and cross-slot profile formed at other end with concentric closing pile |
US5295831A (en) | 1992-09-17 | 1994-03-22 | Impla-Med, Inc. | Disposable torque wrench for dental components |
US5295423A (en) | 1992-11-02 | 1994-03-22 | Snap-On Tools Corporation | Bit with frictional retention in drive socket |
US5299474A (en) | 1992-04-03 | 1994-04-05 | Rasmussen Gmbh | Tamper resistant device for the application of preselected torque to screws and the like |
US5330230A (en) | 1993-01-19 | 1994-07-19 | Peter A. Norton | Kit for identifying individualy sized implements |
USRE34680E (en) | 1985-10-31 | 1994-08-02 | Wera Werk Hermann Werner Gmbh & Co. | Screw tool |
USD350685S (en) | 1992-05-04 | 1994-09-20 | Perkins Fred H | Screwdriver bit |
US5353667A (en) | 1993-04-23 | 1994-10-11 | Wilner David W | Combination tool and fastener |
US5370021A (en) | 1993-05-13 | 1994-12-06 | Eight Co., Ltd. | Polygon headed wrench |
USD359335S (en) | 1993-02-10 | 1995-06-13 | Cartwright Dale L | Drill bit for removing and replacing spikes on golf shoes |
US5535867A (en) | 1993-11-01 | 1996-07-16 | Coccaro; Albert V. | Torque regulating coupling |
EP0610693B1 (en) | 1993-02-10 | 1996-11-13 | WILLI HAHN GmbH & CO. KG | Screw driven bit |
US5619882A (en) | 1992-03-13 | 1997-04-15 | Wera Werk Hermann Werner Gmbh & Co. | Process and device for producing phillips-head screwing tools or the like, especially in the form of bits |
US5676421A (en) | 1996-06-20 | 1997-10-14 | Lear Corporation | Vehicle seat energy absorbing mechanism |
DE19622846A1 (en) | 1996-04-17 | 1997-12-11 | Guenter Busch | Screwdriver bit for positive engagement or forced locking insertion in drive of screw head |
US5704261A (en) | 1992-12-22 | 1998-01-06 | Wera Werk Hermann Werner Gmbh & Co. | Torque-transmitting tool |
DE19628901C1 (en) | 1996-07-18 | 1998-01-08 | Werner Hermann Wera Werke | Torque=transmitting implement, especially screwing tool with shaft |
DE19614961C2 (en) | 1995-07-13 | 1998-07-02 | Wiha Werkzeuge Willi Hahn Gmbh | Screwdriver bit |
US5791212A (en) | 1996-06-21 | 1998-08-11 | Han; Ki Su | Fastener holding device |
US5819606A (en) | 1997-07-14 | 1998-10-13 | Hand Tool Design Corporation | Plastic identification insert for sockets |
US5830287A (en) | 1997-04-09 | 1998-11-03 | Crucible Materials Corporation | Wear resistant, powder metallurgy cold work tool steel articles having high impact toughness and a method for producing the same |
US5868047A (en) | 1994-01-26 | 1999-02-09 | Vermont American Corporation | Insert bit for use with a powered screwdriver |
USD410372S (en) | 1998-03-02 | 1999-06-01 | Wera Werk Hermann Werner Gmbh & Co. | Screwdriver bit |
US5953969A (en) | 1995-04-08 | 1999-09-21 | Wera Werk Hermann Werner Gmbh & Co. | Screwdriver, screwdriver bit or the like |
US5957012A (en) | 1996-02-16 | 1999-09-28 | Mccune; John E. | Device and method for identifying a tool socket |
US5984596A (en) | 1995-10-12 | 1999-11-16 | Robert Bosch Gmbh | Insertable tool and tool holder for drilling and/or impacting electric machines |
JP2000006037A (en) | 1998-06-23 | 2000-01-11 | Vessel Kogyo:Kk | Turning tool |
JP2000024946A (en) | 1998-07-09 | 2000-01-25 | Vessel Kogyo:Kk | Screw holder of driver bit |
US6019022A (en) | 1998-03-18 | 2000-02-01 | Snap-On Tools Company | Multi-purpose screwdriver |
US6032556A (en) | 1999-01-01 | 2000-03-07 | Hu; Bobby | Hex wrench |
US6047618A (en) | 1997-06-02 | 2000-04-11 | Pieri; Kenneth H. | Sockets |
JP2000167776A (en) | 1998-09-30 | 2000-06-20 | Vessel Kogyo:Kk | Bit for rotary tool, manufacture thereof and driver |
JP2000167775A (en) | 1998-09-30 | 2000-06-20 | Vessel Kogyo:Kk | Manufacture of bit for rotary tool and driver |
US6082227A (en) | 1996-12-17 | 2000-07-04 | Vogel; Arthur C. | Visual coding system for tool size |
JP2000198081A (en) | 1999-01-08 | 2000-07-18 | Vessel Kogyo:Kk | Impact type rotary tool |
US6089133A (en) | 1999-08-11 | 2000-07-18 | Liao; Youn Chyuan | Screwdriver |
USRE36797E (en) | 1994-11-08 | 2000-08-01 | Snap-On Technologies, Inc. | Magnetic bit holder and hand tool incorporating same |
US6098499A (en) | 1998-07-16 | 2000-08-08 | The Lisle Corporation | Bolt extraction tool |
USD431768S (en) | 1999-11-29 | 2000-10-10 | Frederick G. Feik | Phillips screw head for stripped screws |
US6138539A (en) | 1998-08-27 | 2000-10-31 | Ace Surgical Supply Co., Inc. | Torque ratchet tool particularly useful with endosseous dental implants |
US6193242B1 (en) | 1999-05-24 | 2001-02-27 | Thomas R. Vigil | Snap-in chuck assembly and snap-in tool |
US6257098B1 (en) | 1996-12-10 | 2001-07-10 | Paul F. Cirone | Article collation feature and method |
USD445325S1 (en) | 2000-11-13 | 2001-07-24 | Fruehm Hermann | Screwdriver bit |
US6302001B1 (en) | 1997-10-09 | 2001-10-16 | Willi Hahn Gmbh & Co. Kg | Actuating tool |
US6308598B1 (en) | 1998-11-23 | 2001-10-30 | O'neil Michael J. | Modular torque-limiting driver system for medical applications |
US6332384B1 (en) | 2001-02-09 | 2001-12-25 | Gary Paul Cluthe | Multiple bit screwdriver |
DE10123407A1 (en) | 2000-06-27 | 2002-01-10 | Werner Hermann Wera Werke | Screwing tool and method for producing a screwing tool |
US6345560B1 (en) | 1997-06-02 | 2002-02-12 | Wera-Werk Hermann Werner Gmbh & Co. | Clamping chuck for bits |
US6352011B1 (en) | 2000-08-11 | 2002-03-05 | Fruehm Hermann | Two-ended screwdriver bits |
USD455627S1 (en) | 2001-01-03 | 2002-04-16 | In Wha Song | Screwdriver head |
USD455943S1 (en) | 2001-03-02 | 2002-04-23 | Eddy Lin | Screw driver with a cross-head end tip for locking insertion into a screw head |
US6393950B1 (en) | 1999-08-03 | 2002-05-28 | Larry G. Crosser | Color coded tools |
US6435065B2 (en) | 1999-09-15 | 2002-08-20 | Burton Kozak | Tool handle for storing bits |
USD462596S1 (en) | 2000-05-12 | 2002-09-10 | Fruehm Hermann | Screwdriver bit |
US6490950B2 (en) | 1999-09-10 | 2002-12-10 | Ray-Griffin, Inc. | Process of making a set of distinguishable robertson driver bits |
DE4300446C2 (en) | 1992-12-22 | 2002-12-19 | Werner Hermann Wera Werke | Screwing tools, especially screwdriver bits |
US6520055B1 (en) | 1996-12-05 | 2003-02-18 | Wera Werk Hermann Werner Gmbh & Co. | Screwdriver or screwdriver attachment |
DE10144990A1 (en) | 2001-03-06 | 2003-02-27 | Holland Letz Felo Werkzeug | Composite bit for screwdriver is manufactured from two segments made respectively of hard pressed and sintered metal and steel |
US6547562B2 (en) | 2000-05-11 | 2003-04-15 | Nobel Biocare Ab | Pseudo-etching of diamond-like carbon coated instruments |
US20040007095A1 (en) | 2002-07-12 | 2004-01-15 | Meng Chi Fen | Phillips head screw driver bit having cutter leading edge |
US6701814B2 (en) | 1998-12-11 | 2004-03-09 | Wmh Tool Group, Inc. | Multiblade screwdriver |
US6733896B2 (en) | 2001-02-16 | 2004-05-11 | Henkel Corporation | Process for treating steel-, zinc- and aluminum-based metals using a two-step coating system |
JP2004142005A (en) | 2002-10-23 | 2004-05-20 | Vessel Giken Kogyo Kk | Rotary tool |
US20040099106A1 (en) | 2000-06-27 | 2004-05-27 | Martin Strauch | Screw tool and production method thereof |
US6761093B2 (en) | 2002-02-21 | 2004-07-13 | Chuck Chang | Socket structure |
JP2004202665A (en) | 2002-12-26 | 2004-07-22 | Vessel Industrial Co Ltd | Tool holder |
JP2004237420A (en) | 2003-02-07 | 2004-08-26 | Vessel Industrial Co Ltd | Tool holding device and support shaft used therefor |
US20050076749A1 (en) | 2003-10-10 | 2005-04-14 | Liu Kuo Chen | Driving tool member having anti-slip device |
US6883405B2 (en) | 1999-12-15 | 2005-04-26 | Wera Werk Hermann Werner Gmbh & Co. Kg | Hand tool, in particular, a screwdriver |
US20050087045A1 (en) | 2003-10-27 | 2005-04-28 | Piotr Gryciuk | Emergency tool and system |
JP2005254407A (en) | 2004-03-12 | 2005-09-22 | Vessel Industrial Co Ltd | Rotating tool bit |
JP2005254406A (en) | 2004-03-12 | 2005-09-22 | Vessel Industrial Co Ltd | Bit holder |
US20060027054A1 (en) | 2004-08-03 | 2006-02-09 | Yao-Hung Wang | Identification structure for a sleeve tool |
US7010998B2 (en) | 2003-01-24 | 2006-03-14 | Peng Ying-Hao | Sockets and method of surface treatment for sockets |
US7028588B2 (en) | 2004-03-04 | 2006-04-18 | Leo Shih | Tool having easily identified size |
US20060130621A1 (en) | 2004-11-22 | 2006-06-22 | Irwin Industrial Tool Company | Multi-tool screwdriver |
WO2006094940A1 (en) | 2005-03-11 | 2006-09-14 | Wera Werk Hermann Werner Gmbh & Co. Kg | Torque transmitting device with press fit between the driving and driven parts, particularly a screwdriver |
US7107882B1 (en) | 2004-10-01 | 2006-09-19 | Chang Wun-Hai | Slip-resistant magnetic sheath for a screwdriver |
WO2006100283A1 (en) | 2005-03-24 | 2006-09-28 | Wera Werk Hermann Werner Gmbh & Co. Kg | Hand-held tool or accessory for a hand-held tool |
US7117765B1 (en) | 2004-04-06 | 2006-10-10 | Wallden Russell C | Color coded tool kit and methods |
US20060230887A1 (en) | 2003-06-25 | 2006-10-19 | Yasuaki Taguchi | Bit holder device |
JP2006315166A (en) | 2005-05-12 | 2006-11-24 | Fumihisa Kobayashi | Phillips screwdriver bit |
US7143670B2 (en) | 2005-03-03 | 2006-12-05 | Kennametal Inc. | Compact auxiliary positioning driver for wrench |
US20060286506A1 (en) | 2005-06-16 | 2006-12-21 | Birnholtz Mark D | Dental bur with use history recording rings and method of recording the number of uses of a dental bur |
US7159493B1 (en) | 2005-11-30 | 2007-01-09 | Daniel Huang | Driving bit linking device in a box wrench |
US7168348B2 (en) | 2000-03-06 | 2007-01-30 | Felo Werkzeugfabrik Holland-Letz Gmbh | Screwdriver bits |
US20070028728A1 (en) | 2005-08-03 | 2007-02-08 | Bryan Griffiths | Screw-retaining screwdriver |
US7188556B1 (en) | 2004-10-12 | 2007-03-13 | Pilling Weck Incorporated | Rotatable hand tool with a torque controller and method |
US20070062382A1 (en) | 2005-09-16 | 2007-03-22 | Max Hu | Method and apparatus for tool bit marking |
JP2007111790A (en) | 2005-10-18 | 2007-05-10 | Vessel Industrial Co Ltd | Bit holder |
US20070131065A1 (en) | 2005-12-08 | 2007-06-14 | Tsai-Chien Shih | Socket size identification |
US20070227314A1 (en) | 2006-03-31 | 2007-10-04 | Sdgi Holdings, Inc. | Surgical screwdrivers with torque control and methods of use |
US20080034928A1 (en) | 2006-06-21 | 2008-02-14 | Shaw Shyan Sheu | Tool member having indicator device |
US20080047401A1 (en) | 2006-08-25 | 2008-02-28 | Sui-Lan Lu | Torque connecting mechanism |
US20080087142A1 (en) | 2006-10-17 | 2008-04-17 | Yih Cheng Factory Co., Ltd | Screwdriver having quick release tool shank background of the invention |
JP2008093799A (en) | 2006-10-13 | 2008-04-24 | Vessel Industrial Co Ltd | Portable power tool |
US20080216616A1 (en) | 2004-08-04 | 2008-09-11 | Chih-Ching Hsieh | Hand tool with bit release device |
US7437979B1 (en) | 2007-09-11 | 2008-10-21 | Jui-Hsiao Wang | Screwdriver bit |
US20080295650A1 (en) | 2007-05-29 | 2008-12-04 | Chih-Ching Hsieh | Hand tool with bit release device |
US7581470B1 (en) | 2008-11-25 | 2009-09-01 | Jui-Min Huang | Universal screwdriver bit set |
USD600525S1 (en) | 2008-09-24 | 2009-09-22 | Ji-Fen Meng | Shank of a screw driver bit |
USD623036S1 (en) | 2008-11-07 | 2010-09-07 | Milwaukee Electric Tool Corporation | Insert bit |
US20100275741A1 (en) * | 2009-04-29 | 2010-11-04 | Jin-Tsai Lai | Bit having an identification function |
US20100288086A1 (en) * | 2007-10-05 | 2010-11-18 | Ping Wen Huang | Screwdriver Head |
USD646139S1 (en) * | 2011-01-26 | 2011-10-04 | Hsu Shao-Hsien | Tool bit |
US20110283842A1 (en) * | 2010-05-21 | 2011-11-24 | Rote Mate Industry Co., Ltd. | Screwdriver bit structure |
Family Cites Families (29)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US896443A (en) | 1908-06-12 | 1908-08-18 | W J Anderson | Strip-moistening machine. |
US2281631A (en) | 1939-10-06 | 1942-05-05 | Worthington Pump & Mach Corp | Centrifugal pump |
US2397216A (en) * | 1944-06-16 | 1946-03-26 | Domnic V Stellin | Socket head screw |
US2914984A (en) * | 1956-09-20 | 1959-12-01 | Robertson Mfg Co | Screw socket of pyramidal cross section terminating in a conical bottom wall |
US4838361A (en) | 1983-10-06 | 1989-06-13 | Toole Marc L O | Attachment for power tool |
JPH02503405A (en) | 1988-03-10 | 1990-10-18 | ウエラ‐ウエルク・ヘルマン・ウエルネル・ゲゼルシャフト・ミト・ベシュレンクテル・ハフツング・ウント・コンパニー | screwdriver insert |
DE8813187U1 (en) | 1988-10-20 | 1988-12-08 | Felo Holland-Letz GmbH & Co KG, 3577 Neustadt | Screwdriver blade or screwdriver bit |
JPH03501753A (en) | 1988-10-21 | 1991-04-18 | ベロルススキ ポリテフニチェスキ インスティテュト | Electrochemical processing method for articles made of conductive materials |
WO1994014576A1 (en) | 1992-12-22 | 1994-07-07 | Wera Werk | Tool, in particular a screwdriver bit |
WO1994015755A1 (en) | 1993-01-11 | 1994-07-21 | Vessel Industrial Co., Ltd. | Bit holder |
CN1062828C (en) | 1994-11-24 | 2001-03-07 | 西门子公司 | Order-picking cell |
DE19511870A1 (en) | 1995-03-31 | 1996-10-02 | Werner Hermann Wera Werke | Screwdriver with coated blade shaft |
DE29715822U1 (en) | 1997-09-03 | 1999-01-14 | Wera Werk Hermann Werner GmbH & Co., 42349 Wuppertal | Screwdriver bit |
DE19905735A1 (en) * | 1999-02-11 | 2000-08-17 | Kennametal Inc | Process for producing a cutting tool and cutting tool |
EP1101572B1 (en) * | 1999-11-15 | 2006-06-14 | Bobby Hu | Method for processing a hand tool |
US20040178383A1 (en) | 2002-03-27 | 2004-09-16 | Seiji Kikuchi | Flame-retardant aromatic polycarbonate resin composition |
DE20303790U1 (en) | 2003-03-07 | 2003-07-10 | USH Schraubwerkzeugfabrik Ulrich Schmidt GmbH & Co. KG, 57271 Hilchenbach | Screw driver, comprising hyperbolic transition area between tip and shaft in order to prevent high strain acting on shaft |
US7096673B2 (en) * | 2003-10-08 | 2006-08-29 | Siemens Westinghouse Power Corporation | Blade tip clearance control |
JP2006051563A (en) | 2004-08-11 | 2006-02-23 | Kaneko Seisakusho:Kk | Bit holder and bit structure held by the bit |
DE102007016000A1 (en) | 2006-06-23 | 2008-01-03 | Wera Werk Hermann Werner Gmbh & Co. Kg | Stainless steel screwdriving tool and method for its production |
US20090000432A1 (en) * | 2007-06-28 | 2009-01-01 | Chen Bo-Shen | Tool Head Structure |
CN201070753Y (en) | 2007-07-11 | 2008-06-11 | 芦燕富 | Screwdriver bits |
DE202007016650U1 (en) | 2007-11-27 | 2008-03-20 | Yeh, Shu-Hui, Fu Hsin | Screwdriver head with decoration function |
US8418587B2 (en) * | 2008-11-07 | 2013-04-16 | Milwaukee Electric Tool Corporation | Tool bit |
EP2393634B1 (en) * | 2009-02-05 | 2014-04-30 | Milwaukee Electric Tool Corporation | Screwdriver |
USD624383S1 (en) * | 2009-03-01 | 2010-09-28 | Hsu Shao-Hsien | Tool bit |
USD646138S1 (en) * | 2010-09-06 | 2011-10-04 | Hsu Shao-Hsien | Tool bit |
USD663186S1 (en) * | 2011-05-24 | 2012-07-10 | Hsu Shao-Hsien | Tool bit |
USD658465S1 (en) * | 2011-05-24 | 2012-05-01 | Hsu Shao-Hsien | Tool bit |
-
2009
- 2009-11-06 US US12/669,200 patent/US8418587B2/en active Active
- 2009-11-06 CN CN200980153951XA patent/CN102271870A/en active Pending
- 2009-11-06 WO PCT/US2009/063515 patent/WO2010054169A1/en active Application Filing
- 2009-11-06 GB GB1107895.3A patent/GB2476917B/en active Active
- 2009-11-06 DE DE112009002723T patent/DE112009002723T5/en active Pending
-
2011
- 2011-01-18 US US29/383,445 patent/USD646547S1/en active Active
- 2011-09-13 US US29/401,611 patent/USD662802S1/en active Active
- 2011-09-13 US US29/401,608 patent/USD663187S1/en active Active
-
2013
- 2013-02-05 US US13/759,171 patent/US8800407B2/en active Active
-
2014
- 2014-07-09 US US14/326,636 patent/US9849570B2/en active Active
-
2017
- 2017-12-01 US US15/828,567 patent/US10065294B2/en active Active
-
2018
- 2018-07-25 US US16/044,675 patent/US11407090B2/en active Active
Patent Citations (201)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US442710A (en) | 1890-12-16 | Leonardo mckeel marsh | ||
US869443A (en) | 1907-03-26 | 1907-10-29 | Jens Gabriel Fredrik Lund | Screw-spanner. |
US925115A (en) | 1907-04-18 | 1909-06-15 | William Meyer | Screw-driver. |
US876675A (en) | 1907-08-27 | 1908-01-14 | Jacob J Albrecht | Combination-tool. |
US1645672A (en) | 1926-05-10 | 1927-10-18 | Peter Edwin Van Saun | Automatic disonnecting device for rock crushers |
US1923132A (en) | 1929-08-28 | 1933-08-22 | Witkin Zara | Safety driving connection for drill strings |
US1776525A (en) | 1929-11-27 | 1930-09-23 | White S Dental Mfg Co | Shaft assembly |
US1979460A (en) | 1932-01-29 | 1934-11-06 | Harold S Forsberg | Screw driver |
US1984839A (en) | 1932-05-21 | 1934-12-18 | Neville Ryland Davis | Identification means for tools |
US2010616A (en) | 1932-11-22 | 1935-08-06 | Walsh Nicholas William John | Tool for rotating screws and other objects |
US1932113A (en) | 1933-02-15 | 1933-10-24 | John R Long | Pipe wrench |
US2022703A (en) | 1934-01-29 | 1935-12-03 | John Waldron Corp | Gear type coupling |
US2218631A (en) | 1939-08-01 | 1940-10-22 | W H Holmes | Screw driver |
US2216382A (en) | 1939-11-01 | 1940-10-01 | W H Holmes | Screw |
US2307556A (en) | 1940-07-17 | 1943-01-05 | Jeffrey Mfg Co | Drive mechanism for sludge collectors |
US2366682A (en) | 1942-04-01 | 1945-01-02 | Champion Inc | Screw driver bit |
US2410971A (en) | 1943-12-10 | 1946-11-12 | Parker Appliance Co | Screw driver |
US2400684A (en) | 1943-12-14 | 1946-05-21 | American Screw Co | Tool |
US2417225A (en) | 1944-02-29 | 1947-03-11 | Challenger Corp | Screw driver |
US2515839A (en) | 1944-09-20 | 1950-07-18 | Peter L Robertson | Screw driver |
US2522996A (en) | 1945-02-06 | 1950-09-19 | Casco Products Corp | Screw driver |
US2445978A (en) | 1945-05-07 | 1948-07-27 | Domnic V Stellin | Socket head screw |
US2621688A (en) | 1946-01-03 | 1952-12-16 | George F Wales | Lever arm screw driver and wrench |
US2537029A (en) | 1946-08-06 | 1951-01-09 | Phillips Screw Co | Method for manufacturing screw drivers |
US2523041A (en) | 1948-03-03 | 1950-09-19 | Hugh H Mckenzie | Screw driver |
US2592978A (en) | 1949-10-05 | 1952-04-15 | Frank A Trimboli | Retractable tool |
US2804894A (en) | 1954-08-20 | 1957-09-03 | Cornwall & Patterson Company | Screw driver |
US2820382A (en) | 1956-07-12 | 1958-01-21 | Charles E Smith | Tension-applying nut and bolt, and method and means of applying same |
US2833548A (en) | 1956-07-19 | 1958-05-06 | Wade Stevenson | Implement driving device |
US2964931A (en) | 1958-06-20 | 1960-12-20 | Garrett Corp | Reversible shear output shaft |
US2969660A (en) | 1959-02-26 | 1961-01-31 | Remington Arms Co Inc | Impact wrench control |
US3151512A (en) | 1960-10-21 | 1964-10-06 | Charczenko Walter | Driver for wing-head fasteners |
US3129571A (en) | 1962-01-03 | 1964-04-21 | Ingersoll Rand Co | Impact tool torque limiting control |
US3213719A (en) | 1962-11-01 | 1965-10-26 | Robert C Kloack | Rotary driving tool with universal action |
GB963097A (en) | 1963-02-19 | 1964-07-08 | Ingersoll Rand Co | Impact tool torque limiting control |
US3237741A (en) | 1964-07-23 | 1966-03-01 | Bendix Corp | Shaft disconnect |
US3253626A (en) | 1964-08-03 | 1966-05-31 | Gardner Denver Co | Magnetic tool |
US3331267A (en) | 1965-08-30 | 1967-07-18 | Fred R Tietge | Wrench having a reduced portion which fails at the desired torque |
US3419135A (en) | 1965-10-26 | 1968-12-31 | Millner Elliott | Screw clip or the like including headless screws with cylindrical bore driving means |
US3387669A (en) | 1966-01-20 | 1968-06-11 | Ingersoll Rand Co | Impact wrench torque-measuring device |
US3393722A (en) | 1966-07-19 | 1968-07-23 | George W. Windham | Bit end of tool |
US3392793A (en) | 1967-03-29 | 1968-07-16 | Ingersoll Rand Co | Impact tool torque limiting control |
US3592087A (en) | 1969-08-27 | 1971-07-13 | Ingersoll Rand Co | Impact wrench drive |
US3703916A (en) | 1971-05-19 | 1972-11-28 | Skandinavisk Foto Trade Ab | Screwdriver with an exchangeable tip |
DE2231949A1 (en) | 1971-07-26 | 1973-02-08 | Xerox Corp | TORQUE TOOL |
US3753625A (en) | 1971-07-28 | 1973-08-21 | R Fabrizio | Cutting tool holder or adaptor |
US3891017A (en) | 1973-03-15 | 1975-06-24 | Marian Iskra | Combination screw and screwdriver with axial guide spigot |
US3916736A (en) | 1973-11-12 | 1975-11-04 | James D Clemens | Identified wrench adaptor |
GB1476441A (en) | 1973-11-28 | 1977-06-16 | Plasser Bahnbaumasch Franz | Impact drive screw wrenches |
US3888144A (en) | 1974-02-08 | 1975-06-10 | Joseph D Parsons | Screw and driver |
US3969810A (en) | 1974-05-13 | 1976-07-20 | Pagano Dominick A | Method for tightening a bolt to exert a predetermined tension force by monitoring bolt elongation while the bolt is being installed |
US4105056A (en) | 1974-07-24 | 1978-08-08 | Arnn Edward T | Nonslip screw driver |
US3985170A (en) | 1974-08-17 | 1976-10-12 | Marian Iskra | Screwdriver |
US4092753A (en) | 1976-04-05 | 1978-06-06 | Fuhrmann Manfred E | Combination drill and screwdriver |
US4037515A (en) | 1976-08-26 | 1977-07-26 | Kesselman David A | Tamper resistant fastener |
US4096896A (en) | 1977-04-29 | 1978-06-27 | Upson Tools, Inc. | Composite tool structure |
US4215600A (en) | 1978-10-12 | 1980-08-05 | Kesselman David A | Torque limiter for use with off-the-shelf fastening elements |
US4399723A (en) | 1979-07-11 | 1983-08-23 | Gilles Marleau | Compact combination tool set |
US4246811A (en) | 1979-09-24 | 1981-01-27 | Bondhus Corporation | Ball head polygonal wrench |
US4409867A (en) | 1980-01-07 | 1983-10-18 | Lyden Frank J | Adjustable constant level oiler and tool for making oiler adjustments |
US4573839A (en) | 1982-08-16 | 1986-03-04 | Danny Finnegan | Mounting chuck for a drill having reversible tools therein |
US4692073A (en) | 1985-02-25 | 1987-09-08 | Martindell J Richard | Handle adapter and chuck apparatus for power bits |
USRE34680E (en) | 1985-10-31 | 1994-08-02 | Wera Werk Hermann Werner Gmbh & Co. | Screw tool |
US4884478A (en) | 1985-10-31 | 1989-12-05 | Wera Werk Hermann Werner Gmbh & Co. | Screw tool |
EP0221279B1 (en) | 1985-10-31 | 1990-05-16 | Wera-Werk Hermann Werner GmbH & Co. | Screw driver insert |
US4947713A (en) | 1985-12-04 | 1990-08-14 | Easco Hand Tools, Inc. | Elastomeric sleeve on rearward portion of wrench socket to facilitate recognition and selection of the socket |
US4825732A (en) | 1985-12-04 | 1989-05-02 | Easco Hand Tools, Inc. | Elastomeric sleeve for conventional wrench sockets |
US4982627A (en) | 1985-12-18 | 1991-01-08 | Johnson Ken A | Color coded tools |
US4680996A (en) | 1986-04-18 | 1987-07-21 | Gold Peter N | Screwdriver |
US4705124A (en) | 1986-08-22 | 1987-11-10 | Minnesota Mining And Manufacturing Company | Cutting element with wear resistant crown |
US4800786A (en) | 1986-11-13 | 1989-01-31 | Easco Hand Tools, Inc. | Elastomeric sleeve for wrench socket and method of manufacture thereof |
US4836059A (en) | 1986-11-13 | 1989-06-06 | Easco Corporation | Elastomeric sleeve for conventional wrench sockets |
EP0279899B1 (en) | 1987-02-21 | 1991-12-11 | Wera-Werk Hermann Werner GmbH & Co. | Screwing tool |
US4833951A (en) | 1987-02-25 | 1989-05-30 | Tuthill Corporation | Tool for mounting a socket |
US4782574A (en) | 1987-02-25 | 1988-11-08 | Tuthill Corporation | Method for mounting a socket |
DE3907567C2 (en) | 1988-03-10 | 1991-01-31 | Wera Werk Hermann Werner Gmbh & Co, 5600 Wuppertal, De | |
US5070750A (en) | 1988-04-28 | 1991-12-10 | Aircraft Dynamics Corporation | Torque limiting apparatus |
US4852196A (en) | 1988-07-18 | 1989-08-01 | Honeywell Inc. | Combination drill and screwdriver |
US5182973A (en) | 1988-10-13 | 1993-02-02 | Martindell J Richard | Depth locator apparatus for insert bit holders |
US5079978A (en) | 1989-07-27 | 1992-01-14 | William Kupfer | Double-coded wrenches and sockets |
US5031488A (en) | 1989-07-28 | 1991-07-16 | Zumeta Roberto G | Color coding system |
US4936170A (en) | 1989-07-28 | 1990-06-26 | Zumeta Roberto G | Color coding system |
US5012708A (en) | 1989-08-07 | 1991-05-07 | Martindell J Richard | Depth locator apparatus for insert bit holders |
US5176050A (en) | 1990-02-13 | 1993-01-05 | Rasmussen Gmbh | Toll for the application of predetermined torque to bolts, nuts and the like |
EP0467232A2 (en) | 1990-07-14 | 1992-01-22 | WERA WERK HERMANN WERNER GMBH & CO. | Screwdriver/screw |
US5012709A (en) | 1990-08-13 | 1991-05-07 | Su Jen Sung | Impact screw driver |
US5199336A (en) | 1990-12-07 | 1993-04-06 | Albert Wuilmart | Turn-counting setting screwdriver |
US5140877A (en) | 1990-12-14 | 1992-08-25 | John Sloan | Hexagonal wrench |
US5180042A (en) | 1991-03-26 | 1993-01-19 | Mighty Engineering Inc. | Torque transmission control device |
DE4207964A1 (en) | 1992-03-13 | 1993-09-16 | Werner Hermann Wera Werke | Cold forming process and equipment esp. for screw driver bits of cross slot form - with hexagonal head formed at one end of round bar blank and cross-slot profile formed at other end with concentric closing pile |
US5619882A (en) | 1992-03-13 | 1997-04-15 | Wera Werk Hermann Werner Gmbh & Co. | Process and device for producing phillips-head screwing tools or the like, especially in the form of bits |
US5299474A (en) | 1992-04-03 | 1994-04-05 | Rasmussen Gmbh | Tamper resistant device for the application of preselected torque to screws and the like |
USD350685S (en) | 1992-05-04 | 1994-09-20 | Perkins Fred H | Screwdriver bit |
US5228250A (en) | 1992-08-03 | 1993-07-20 | Kesselman David A | Tamper proof anchor bolt assembly |
US5295831A (en) | 1992-09-17 | 1994-03-22 | Impla-Med, Inc. | Disposable torque wrench for dental components |
US5295423A (en) | 1992-11-02 | 1994-03-22 | Snap-On Tools Corporation | Bit with frictional retention in drive socket |
DE4300446C2 (en) | 1992-12-22 | 2002-12-19 | Werner Hermann Wera Werke | Screwing tools, especially screwdriver bits |
US5704261A (en) | 1992-12-22 | 1998-01-06 | Wera Werk Hermann Werner Gmbh & Co. | Torque-transmitting tool |
US5330230A (en) | 1993-01-19 | 1994-07-19 | Peter A. Norton | Kit for identifying individualy sized implements |
EP0610693B1 (en) | 1993-02-10 | 1996-11-13 | WILLI HAHN GmbH & CO. KG | Screw driven bit |
USD359335S (en) | 1993-02-10 | 1995-06-13 | Cartwright Dale L | Drill bit for removing and replacing spikes on golf shoes |
US5353667A (en) | 1993-04-23 | 1994-10-11 | Wilner David W | Combination tool and fastener |
US5370021A (en) | 1993-05-13 | 1994-12-06 | Eight Co., Ltd. | Polygon headed wrench |
US5535867A (en) | 1993-11-01 | 1996-07-16 | Coccaro; Albert V. | Torque regulating coupling |
US5868047A (en) | 1994-01-26 | 1999-02-09 | Vermont American Corporation | Insert bit for use with a powered screwdriver |
USRE36797E (en) | 1994-11-08 | 2000-08-01 | Snap-On Technologies, Inc. | Magnetic bit holder and hand tool incorporating same |
US5953969A (en) | 1995-04-08 | 1999-09-21 | Wera Werk Hermann Werner Gmbh & Co. | Screwdriver, screwdriver bit or the like |
DE19614961C2 (en) | 1995-07-13 | 1998-07-02 | Wiha Werkzeuge Willi Hahn Gmbh | Screwdriver bit |
US5984596A (en) | 1995-10-12 | 1999-11-16 | Robert Bosch Gmbh | Insertable tool and tool holder for drilling and/or impacting electric machines |
US5957012A (en) | 1996-02-16 | 1999-09-28 | Mccune; John E. | Device and method for identifying a tool socket |
DE19622846A1 (en) | 1996-04-17 | 1997-12-11 | Guenter Busch | Screwdriver bit for positive engagement or forced locking insertion in drive of screw head |
US5676421A (en) | 1996-06-20 | 1997-10-14 | Lear Corporation | Vehicle seat energy absorbing mechanism |
US5791212A (en) | 1996-06-21 | 1998-08-11 | Han; Ki Su | Fastener holding device |
DE19628901C1 (en) | 1996-07-18 | 1998-01-08 | Werner Hermann Wera Werke | Torque=transmitting implement, especially screwing tool with shaft |
US6520055B1 (en) | 1996-12-05 | 2003-02-18 | Wera Werk Hermann Werner Gmbh & Co. | Screwdriver or screwdriver attachment |
US6257098B1 (en) | 1996-12-10 | 2001-07-10 | Paul F. Cirone | Article collation feature and method |
US6082227A (en) | 1996-12-17 | 2000-07-04 | Vogel; Arthur C. | Visual coding system for tool size |
US5830287A (en) | 1997-04-09 | 1998-11-03 | Crucible Materials Corporation | Wear resistant, powder metallurgy cold work tool steel articles having high impact toughness and a method for producing the same |
US6345560B1 (en) | 1997-06-02 | 2002-02-12 | Wera-Werk Hermann Werner Gmbh & Co. | Clamping chuck for bits |
US6047618A (en) | 1997-06-02 | 2000-04-11 | Pieri; Kenneth H. | Sockets |
US5819606A (en) | 1997-07-14 | 1998-10-13 | Hand Tool Design Corporation | Plastic identification insert for sockets |
US6302001B1 (en) | 1997-10-09 | 2001-10-16 | Willi Hahn Gmbh & Co. Kg | Actuating tool |
USD410372S (en) | 1998-03-02 | 1999-06-01 | Wera Werk Hermann Werner Gmbh & Co. | Screwdriver bit |
US6019022A (en) | 1998-03-18 | 2000-02-01 | Snap-On Tools Company | Multi-purpose screwdriver |
JP2000006037A (en) | 1998-06-23 | 2000-01-11 | Vessel Kogyo:Kk | Turning tool |
JP2000024946A (en) | 1998-07-09 | 2000-01-25 | Vessel Kogyo:Kk | Screw holder of driver bit |
US6098499A (en) | 1998-07-16 | 2000-08-08 | The Lisle Corporation | Bolt extraction tool |
US6138539A (en) | 1998-08-27 | 2000-10-31 | Ace Surgical Supply Co., Inc. | Torque ratchet tool particularly useful with endosseous dental implants |
JP2000167775A (en) | 1998-09-30 | 2000-06-20 | Vessel Kogyo:Kk | Manufacture of bit for rotary tool and driver |
JP2000167776A (en) | 1998-09-30 | 2000-06-20 | Vessel Kogyo:Kk | Bit for rotary tool, manufacture thereof and driver |
US6308598B1 (en) | 1998-11-23 | 2001-10-30 | O'neil Michael J. | Modular torque-limiting driver system for medical applications |
US6701814B2 (en) | 1998-12-11 | 2004-03-09 | Wmh Tool Group, Inc. | Multiblade screwdriver |
US6032556A (en) | 1999-01-01 | 2000-03-07 | Hu; Bobby | Hex wrench |
JP2000198081A (en) | 1999-01-08 | 2000-07-18 | Vessel Kogyo:Kk | Impact type rotary tool |
US6193242B1 (en) | 1999-05-24 | 2001-02-27 | Thomas R. Vigil | Snap-in chuck assembly and snap-in tool |
US20060266163A1 (en) | 1999-08-03 | 2006-11-30 | Crosser Larry G | Color coded tools |
US6792831B2 (en) | 1999-08-03 | 2004-09-21 | Larry G. Crosser | Color coded tools |
US20050028651A1 (en) | 1999-08-03 | 2005-02-10 | Crosser Larry G. | Color coded tools |
US6393950B1 (en) | 1999-08-03 | 2002-05-28 | Larry G. Crosser | Color coded tools |
US6089133A (en) | 1999-08-11 | 2000-07-18 | Liao; Youn Chyuan | Screwdriver |
US6490950B2 (en) | 1999-09-10 | 2002-12-10 | Ray-Griffin, Inc. | Process of making a set of distinguishable robertson driver bits |
US6435065B2 (en) | 1999-09-15 | 2002-08-20 | Burton Kozak | Tool handle for storing bits |
USD431768S (en) | 1999-11-29 | 2000-10-10 | Frederick G. Feik | Phillips screw head for stripped screws |
US6883405B2 (en) | 1999-12-15 | 2005-04-26 | Wera Werk Hermann Werner Gmbh & Co. Kg | Hand tool, in particular, a screwdriver |
US7168348B2 (en) | 2000-03-06 | 2007-01-30 | Felo Werkzeugfabrik Holland-Letz Gmbh | Screwdriver bits |
US6547562B2 (en) | 2000-05-11 | 2003-04-15 | Nobel Biocare Ab | Pseudo-etching of diamond-like carbon coated instruments |
USD462596S1 (en) | 2000-05-12 | 2002-09-10 | Fruehm Hermann | Screwdriver bit |
DE10123407A1 (en) | 2000-06-27 | 2002-01-10 | Werner Hermann Wera Werke | Screwing tool and method for producing a screwing tool |
US20040099106A1 (en) | 2000-06-27 | 2004-05-27 | Martin Strauch | Screw tool and production method thereof |
US6352011B1 (en) | 2000-08-11 | 2002-03-05 | Fruehm Hermann | Two-ended screwdriver bits |
USD445325S1 (en) | 2000-11-13 | 2001-07-24 | Fruehm Hermann | Screwdriver bit |
USD455627S1 (en) | 2001-01-03 | 2002-04-16 | In Wha Song | Screwdriver head |
US6332384B1 (en) | 2001-02-09 | 2001-12-25 | Gary Paul Cluthe | Multiple bit screwdriver |
US6733896B2 (en) | 2001-02-16 | 2004-05-11 | Henkel Corporation | Process for treating steel-, zinc- and aluminum-based metals using a two-step coating system |
USD455943S1 (en) | 2001-03-02 | 2002-04-23 | Eddy Lin | Screw driver with a cross-head end tip for locking insertion into a screw head |
DE10144990A1 (en) | 2001-03-06 | 2003-02-27 | Holland Letz Felo Werkzeug | Composite bit for screwdriver is manufactured from two segments made respectively of hard pressed and sintered metal and steel |
US6761093B2 (en) | 2002-02-21 | 2004-07-13 | Chuck Chang | Socket structure |
US20040007095A1 (en) | 2002-07-12 | 2004-01-15 | Meng Chi Fen | Phillips head screw driver bit having cutter leading edge |
JP2004142005A (en) | 2002-10-23 | 2004-05-20 | Vessel Giken Kogyo Kk | Rotary tool |
JP2004202665A (en) | 2002-12-26 | 2004-07-22 | Vessel Industrial Co Ltd | Tool holder |
US7010998B2 (en) | 2003-01-24 | 2006-03-14 | Peng Ying-Hao | Sockets and method of surface treatment for sockets |
JP2004237420A (en) | 2003-02-07 | 2004-08-26 | Vessel Industrial Co Ltd | Tool holding device and support shaft used therefor |
US20060230887A1 (en) | 2003-06-25 | 2006-10-19 | Yasuaki Taguchi | Bit holder device |
US7261023B2 (en) | 2003-06-25 | 2007-08-28 | Vessel Industrial Co., Ltd. | Bit holder device |
US20050076749A1 (en) | 2003-10-10 | 2005-04-14 | Liu Kuo Chen | Driving tool member having anti-slip device |
US20050087045A1 (en) | 2003-10-27 | 2005-04-28 | Piotr Gryciuk | Emergency tool and system |
US7028588B2 (en) | 2004-03-04 | 2006-04-18 | Leo Shih | Tool having easily identified size |
JP2005254406A (en) | 2004-03-12 | 2005-09-22 | Vessel Industrial Co Ltd | Bit holder |
JP2005254407A (en) | 2004-03-12 | 2005-09-22 | Vessel Industrial Co Ltd | Rotating tool bit |
US7117765B1 (en) | 2004-04-06 | 2006-10-10 | Wallden Russell C | Color coded tool kit and methods |
US20060027054A1 (en) | 2004-08-03 | 2006-02-09 | Yao-Hung Wang | Identification structure for a sleeve tool |
US20080216616A1 (en) | 2004-08-04 | 2008-09-11 | Chih-Ching Hsieh | Hand tool with bit release device |
US7107882B1 (en) | 2004-10-01 | 2006-09-19 | Chang Wun-Hai | Slip-resistant magnetic sheath for a screwdriver |
US7188556B1 (en) | 2004-10-12 | 2007-03-13 | Pilling Weck Incorporated | Rotatable hand tool with a torque controller and method |
US20060130621A1 (en) | 2004-11-22 | 2006-06-22 | Irwin Industrial Tool Company | Multi-tool screwdriver |
US7143670B2 (en) | 2005-03-03 | 2006-12-05 | Kennametal Inc. | Compact auxiliary positioning driver for wrench |
WO2006094940A1 (en) | 2005-03-11 | 2006-09-14 | Wera Werk Hermann Werner Gmbh & Co. Kg | Torque transmitting device with press fit between the driving and driven parts, particularly a screwdriver |
WO2006100283A1 (en) | 2005-03-24 | 2006-09-28 | Wera Werk Hermann Werner Gmbh & Co. Kg | Hand-held tool or accessory for a hand-held tool |
JP2006315166A (en) | 2005-05-12 | 2006-11-24 | Fumihisa Kobayashi | Phillips screwdriver bit |
US20060286506A1 (en) | 2005-06-16 | 2006-12-21 | Birnholtz Mark D | Dental bur with use history recording rings and method of recording the number of uses of a dental bur |
US20070028728A1 (en) | 2005-08-03 | 2007-02-08 | Bryan Griffiths | Screw-retaining screwdriver |
US20070062382A1 (en) | 2005-09-16 | 2007-03-22 | Max Hu | Method and apparatus for tool bit marking |
JP2007111790A (en) | 2005-10-18 | 2007-05-10 | Vessel Industrial Co Ltd | Bit holder |
US7159493B1 (en) | 2005-11-30 | 2007-01-09 | Daniel Huang | Driving bit linking device in a box wrench |
US20070131065A1 (en) | 2005-12-08 | 2007-06-14 | Tsai-Chien Shih | Socket size identification |
US20070227314A1 (en) | 2006-03-31 | 2007-10-04 | Sdgi Holdings, Inc. | Surgical screwdrivers with torque control and methods of use |
US7331263B2 (en) | 2006-03-31 | 2008-02-19 | Sdgi Holdings, Inc. | Surgical screwdrivers with torque control and methods of use |
US20080034928A1 (en) | 2006-06-21 | 2008-02-14 | Shaw Shyan Sheu | Tool member having indicator device |
US20080047401A1 (en) | 2006-08-25 | 2008-02-28 | Sui-Lan Lu | Torque connecting mechanism |
JP2008093799A (en) | 2006-10-13 | 2008-04-24 | Vessel Industrial Co Ltd | Portable power tool |
US20080087142A1 (en) | 2006-10-17 | 2008-04-17 | Yih Cheng Factory Co., Ltd | Screwdriver having quick release tool shank background of the invention |
US20080295650A1 (en) | 2007-05-29 | 2008-12-04 | Chih-Ching Hsieh | Hand tool with bit release device |
US7437979B1 (en) | 2007-09-11 | 2008-10-21 | Jui-Hsiao Wang | Screwdriver bit |
US20100288086A1 (en) * | 2007-10-05 | 2010-11-18 | Ping Wen Huang | Screwdriver Head |
USD600525S1 (en) | 2008-09-24 | 2009-09-22 | Ji-Fen Meng | Shank of a screw driver bit |
USD623036S1 (en) | 2008-11-07 | 2010-09-07 | Milwaukee Electric Tool Corporation | Insert bit |
USD631723S1 (en) | 2008-11-07 | 2011-02-01 | Milwaukee Electric Tool Corporation | Insert bit |
US7581470B1 (en) | 2008-11-25 | 2009-09-01 | Jui-Min Huang | Universal screwdriver bit set |
US20100275741A1 (en) * | 2009-04-29 | 2010-11-04 | Jin-Tsai Lai | Bit having an identification function |
US20110283842A1 (en) * | 2010-05-21 | 2011-11-24 | Rote Mate Industry Co., Ltd. | Screwdriver bit structure |
USD646139S1 (en) * | 2011-01-26 | 2011-10-04 | Hsu Shao-Hsien | Tool bit |
Non-Patent Citations (5)
Title |
---|
Black & Decker, Catalog 1(K), Sep. 26, 1960, 4 pages. |
Black & Decker, catalog, 1947, 4 pages. |
Milwaukee Tool Shockwave Bits. Snagged Jun. 18, 2011 at www.toolbarn.com and power-tools.hardwarestore.com. |
Robert Bosch Power Tool Corporation, catalog, 1982, 3 pages. |
Vessel, "Problem Solvers are ready to go!" catalog, 5 pages, printed from web site www.vessel.jp/online/pro—b—bit.html on Sep. 11, 2008. |
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Also Published As
Publication number | Publication date |
---|---|
DE112009002723T5 (en) | 2012-11-29 |
USD663187S1 (en) | 2012-07-10 |
US20180326563A1 (en) | 2018-11-15 |
CN102271870A (en) | 2011-12-07 |
US20140318328A1 (en) | 2014-10-30 |
USD646547S1 (en) | 2011-10-11 |
WO2010054169A1 (en) | 2010-05-14 |
GB2476917A (en) | 2011-07-13 |
US8800407B2 (en) | 2014-08-12 |
US20130145903A1 (en) | 2013-06-13 |
US20110197721A1 (en) | 2011-08-18 |
US10065294B2 (en) | 2018-09-04 |
US20180085899A1 (en) | 2018-03-29 |
GB2476917B (en) | 2013-10-23 |
GB201107895D0 (en) | 2011-06-22 |
US11407090B2 (en) | 2022-08-09 |
US9849570B2 (en) | 2017-12-26 |
US8418587B2 (en) | 2013-04-16 |
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