USD394663S - Spade-type boring bit having chamfered corner portions - Google Patents
Spade-type boring bit having chamfered corner portions Download PDFInfo
- Publication number
- USD394663S USD394663S US29/052,134 US5213496F USD394663S US D394663 S USD394663 S US D394663S US 5213496 F US5213496 F US 5213496F US D394663 S USD394663 S US D394663S
- Authority
- US
- United States
- Prior art keywords
- spade
- corner portions
- boring bit
- chamfered corner
- type boring
- 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.)
- Expired - Lifetime
Links
Images
Description
FIG. 1 is a front perspective view of a first embodiment of a spade-type boring bit having chamfered corner portions embodying our new design;
FIG. 2 is a rear elevational view thereof, taken from the side opposite that illustrated in FIG. 1;
FIG. 3 is a side elevational view thereof, taken from the side opposite that illustrated in FIG. 1;
FIG. 4 is a slightly enlarged top plan view thereof;
FIG. 5 is a slightly enlarged bottom plan view thereof;
FIG. 6 is a front perspective view of a second embodiment of our new design;
FIG. 7 is a rear elevational view thereof, taken from the side opposite that illustrated in FIG. 6;
FIG. 8 is a side elevational view thereof, taken from the side opposite that illustrated in FIG. 6;
FIG. 9 is a slightly enlarged top plan view thereof; and,
FIG. 10 is a slightly enlarged bottom plan view thereof.
The broken lines in the figures are shown for illustrative purposes only and form no part of the claimed design.
Claims (1)
- The ornamental design for a spade-type boring bit having chamfered corner portions, as shown and described.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US29/052,134 USD394663S (en) | 1996-03-25 | 1996-03-25 | Spade-type boring bit having chamfered corner portions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US29/052,134 USD394663S (en) | 1996-03-25 | 1996-03-25 | Spade-type boring bit having chamfered corner portions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| USD394663S true USD394663S (en) | 1998-05-26 |
Family
ID=71573964
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US29/052,134 Expired - Lifetime USD394663S (en) | 1996-03-25 | 1996-03-25 | Spade-type boring bit having chamfered corner portions |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | USD394663S (en) |
Cited By (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USD455446S1 (en) | 2001-02-27 | 2002-04-09 | Phillips Collins | Compound boring bit |
| USD509519S1 (en) * | 2002-10-03 | 2005-09-13 | Jimmie L. Sollami | Drill bit blade |
| USD532242S1 (en) * | 2004-10-15 | 2006-11-21 | Isaac Aikens | Drinking straw stirrer |
| US20080108997A1 (en) * | 2006-09-12 | 2008-05-08 | Pioneer Surgical Technology, Inc. | Mounting Devices for Fixation Devices and Insertion Instruments Used Therewith |
| US20080202780A1 (en) * | 2007-02-28 | 2008-08-28 | Reiter John P | Power Drill Accessory for Loosening Soil |
| USD577976S1 (en) * | 2008-02-27 | 2008-10-07 | Reiter John P | Power drill for loosening soil |
| US20090097932A1 (en) * | 2007-10-10 | 2009-04-16 | Credo Technology Corporation | Spade bit with improved cutting geometry |
| USD604751S1 (en) | 2008-09-30 | 2009-11-24 | Robert Bosch Gmbh | Spade type boring bit |
| USD608801S1 (en) | 2009-07-20 | 2010-01-26 | Techtronic Power Tools Technology Limited | Drill bit |
| US9579732B2 (en) | 2012-07-18 | 2017-02-28 | Milwaukee Electric Tool Corporation | Hole saw |
| USD872144S1 (en) * | 2018-06-12 | 2020-01-07 | Disston Company | Drill bit |
| USD872782S1 (en) | 2018-03-22 | 2020-01-14 | Harbor Freight Tools Usa, Inc. | Bit set with holder |
| USD917589S1 (en) * | 2018-10-26 | 2021-04-27 | Bosch Power Tools (China Co. Ltd.) | Drill bit |
| USD928855S1 (en) * | 2019-09-13 | 2021-08-24 | Disston Company | Spade drill bit |
| USD931917S1 (en) * | 2020-04-18 | 2021-09-28 | Danyang Linrui Tools Co., Ltd. | Drill |
| US11148212B2 (en) | 2018-07-10 | 2021-10-19 | Milwaukee Electric Tool Corporation | Hole saw with hex sidewall holes |
| USD958855S1 (en) | 2019-12-09 | 2022-07-26 | Milwaukee Electric Tool Corporation | Hole saw |
| US12059734B2 (en) | 2019-06-20 | 2024-08-13 | Milwaukee Electric Tool Corporation | Hole saw with circular sidewall openings |
Citations (43)
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|---|---|---|---|---|
| US85107A (en) | 1868-12-22 | Improved drill | ||
| US606319A (en) | 1898-06-28 | Auger | ||
| US1004902A (en) | 1910-09-22 | 1911-10-03 | William Potter | Boring-bit. |
| US1483082A (en) | 1920-04-15 | 1924-02-12 | Dosimont Sa Ets | Drill bit or auger |
| US1595588A (en) | 1922-09-30 | 1926-08-10 | Walter I Tuttle | Method and apparatus for making wrench sockets |
| US2332295A (en) | 1941-11-07 | 1943-10-19 | Western Electric Co | Drill |
| US2543206A (en) | 1948-07-23 | 1951-02-27 | Benjamin D Aufderheide | High-speed wood-boring bit |
| US2627292A (en) | 1947-09-08 | 1953-02-03 | United Drill And Tool Corp | Auger bit |
| US2681673A (en) | 1952-10-11 | 1954-06-22 | Bruce A Mackey | Drill bit |
| US2692627A (en) | 1953-10-19 | 1954-10-26 | Edw L Sibley Mfg Co Inc | Boring tool |
| US2782824A (en) | 1954-04-27 | 1957-02-26 | Irwin Auger Bit Company | Flat or spade type wood boring bit |
| US2883888A (en) | 1951-08-17 | 1959-04-28 | Arthur H Stewart | Boring tool and method for making same |
| US2962066A (en) | 1958-02-14 | 1960-11-29 | John J Deliso | Auger having replaceable cutters |
| US3824026A (en) | 1973-03-19 | 1974-07-16 | T Gaskins | Cutting lead tips for drill bits |
| US3920350A (en) | 1974-02-11 | 1975-11-18 | Stanley Works | Spade bit |
| US3997279A (en) | 1975-01-20 | 1976-12-14 | Parker Manufacturing Co. | Drill bit |
| US4012970A (en) | 1976-04-19 | 1977-03-22 | Hintz Doran M | Method of forming a wood boring tool |
| US4050841A (en) | 1976-03-15 | 1977-09-27 | The Stanley Works | Power boring bits |
| DE2636182A1 (en) | 1976-08-11 | 1978-02-16 | Iscar Ltd | Spade bit for large cylindrical holes - has hard metal acute angle cutting faces defining projecting tracer points |
| CA1097104A (en) | 1978-02-23 | 1981-03-10 | Keith Siddall | Drills |
| US4286904A (en) | 1979-07-16 | 1981-09-01 | Parker Manufacturing Company | Wood bit |
| USD278065S (en) | 1982-02-08 | 1985-03-19 | Rule Industries, Inc. | Boring tool or similar article |
| GB2130935B (en) | 1982-04-07 | 1986-02-26 | Vanguard Fixings Limited | Wood drill bits |
| US4620822A (en) | 1982-03-17 | 1986-11-04 | General Electric Company | Flat bottom hole drill |
| US4625593A (en) | 1984-08-07 | 1986-12-02 | Schmotzer Norman H | Wood drill and method of construction |
| US4682917A (en) | 1986-01-24 | 1987-07-28 | The Irwin Company | Spade bit with fluted shoulders |
| EP0118806B1 (en) | 1983-02-23 | 1987-11-25 | Helmut Faustka | Drilling tool with replaceable cutting bit |
| US4753558A (en) | 1984-08-08 | 1988-06-28 | Jansson Lars O | Installation drill |
| US4759667A (en) | 1985-11-08 | 1988-07-26 | American Telephone And Telegraph Company, At&T Technologies, Inc. | Twist drill for drilling printed circuit board laminates and having an drill point geometry |
| US4950111A (en) | 1988-12-23 | 1990-08-21 | Thomas Robert E | Drill bit with spurs and having rectangular center spur with concave tip |
| US5056967A (en) | 1989-03-28 | 1991-10-15 | Premier Industrial Corporation | Spotweld removal tool |
| US5061127A (en) | 1991-04-05 | 1991-10-29 | Thomas Robert E | Drill bit with concave spurs and having triangular center point with vee grooves |
| US5099933A (en) | 1989-09-13 | 1992-03-31 | Vermont American Corporation | Drill bit for drilling along arcuate path |
| US5145018A (en) | 1989-09-13 | 1992-09-08 | Vermont American Corporation | Drill bit for drilling along an arcuate path |
| US5149234A (en) | 1991-08-16 | 1992-09-22 | Unibit Corporation | Spot-weld removing tool |
| US5184689A (en) | 1991-03-06 | 1993-02-09 | Kennametal Inc. | Radial cut drill bit insert |
| US5193951A (en) | 1988-08-24 | 1993-03-16 | Vermont American Corporation | Wood-drilling bit |
| US5221166A (en) | 1991-07-31 | 1993-06-22 | Enderes Tool Co., Inc. | Spade-type drill bit apparatus and method |
| US5286143A (en) | 1992-05-20 | 1994-02-15 | Vermont American Corporation | Wood bit and method of making |
| GB2271948A (en) | 1992-10-31 | 1994-05-04 | Peter Roy Rogers | A bit |
| US5452970A (en) | 1991-07-15 | 1995-09-26 | Sandvik Ab | Drill bit |
| USD372485S (en) | 1994-12-30 | 1996-08-06 | Black & Decker, Inc. | Spade-type boring bit |
| USD376809S (en) | 1995-11-07 | 1996-12-24 | Black & Decker Inc. | Spade-type boring bit |
-
1996
- 1996-03-25 US US29/052,134 patent/USD394663S/en not_active Expired - Lifetime
Patent Citations (45)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US606319A (en) | 1898-06-28 | Auger | ||
| US85107A (en) | 1868-12-22 | Improved drill | ||
| US1004902A (en) | 1910-09-22 | 1911-10-03 | William Potter | Boring-bit. |
| US1483082A (en) | 1920-04-15 | 1924-02-12 | Dosimont Sa Ets | Drill bit or auger |
| US1595588A (en) | 1922-09-30 | 1926-08-10 | Walter I Tuttle | Method and apparatus for making wrench sockets |
| US2332295A (en) | 1941-11-07 | 1943-10-19 | Western Electric Co | Drill |
| US2627292A (en) | 1947-09-08 | 1953-02-03 | United Drill And Tool Corp | Auger bit |
| US2543206A (en) | 1948-07-23 | 1951-02-27 | Benjamin D Aufderheide | High-speed wood-boring bit |
| US2883888A (en) | 1951-08-17 | 1959-04-28 | Arthur H Stewart | Boring tool and method for making same |
| US2681673A (en) | 1952-10-11 | 1954-06-22 | Bruce A Mackey | Drill bit |
| US2692627A (en) | 1953-10-19 | 1954-10-26 | Edw L Sibley Mfg Co Inc | Boring tool |
| US2782824A (en) | 1954-04-27 | 1957-02-26 | Irwin Auger Bit Company | Flat or spade type wood boring bit |
| US2962066A (en) | 1958-02-14 | 1960-11-29 | John J Deliso | Auger having replaceable cutters |
| US3824026A (en) | 1973-03-19 | 1974-07-16 | T Gaskins | Cutting lead tips for drill bits |
| US3920350A (en) | 1974-02-11 | 1975-11-18 | Stanley Works | Spade bit |
| US3997279A (en) | 1975-01-20 | 1976-12-14 | Parker Manufacturing Co. | Drill bit |
| US4050841A (en) | 1976-03-15 | 1977-09-27 | The Stanley Works | Power boring bits |
| US4012970A (en) | 1976-04-19 | 1977-03-22 | Hintz Doran M | Method of forming a wood boring tool |
| DE2636182A1 (en) | 1976-08-11 | 1978-02-16 | Iscar Ltd | Spade bit for large cylindrical holes - has hard metal acute angle cutting faces defining projecting tracer points |
| CA1097104A (en) | 1978-02-23 | 1981-03-10 | Keith Siddall | Drills |
| US4286904A (en) | 1979-07-16 | 1981-09-01 | Parker Manufacturing Company | Wood bit |
| USD278065S (en) | 1982-02-08 | 1985-03-19 | Rule Industries, Inc. | Boring tool or similar article |
| US4620822A (en) | 1982-03-17 | 1986-11-04 | General Electric Company | Flat bottom hole drill |
| GB2130935B (en) | 1982-04-07 | 1986-02-26 | Vanguard Fixings Limited | Wood drill bits |
| EP0118806B1 (en) | 1983-02-23 | 1987-11-25 | Helmut Faustka | Drilling tool with replaceable cutting bit |
| US4625593A (en) | 1984-08-07 | 1986-12-02 | Schmotzer Norman H | Wood drill and method of construction |
| US4753558A (en) | 1984-08-08 | 1988-06-28 | Jansson Lars O | Installation drill |
| US4759667A (en) | 1985-11-08 | 1988-07-26 | American Telephone And Telegraph Company, At&T Technologies, Inc. | Twist drill for drilling printed circuit board laminates and having an drill point geometry |
| US4682917A (en) | 1986-01-24 | 1987-07-28 | The Irwin Company | Spade bit with fluted shoulders |
| US5193951A (en) | 1988-08-24 | 1993-03-16 | Vermont American Corporation | Wood-drilling bit |
| US4950111A (en) | 1988-12-23 | 1990-08-21 | Thomas Robert E | Drill bit with spurs and having rectangular center spur with concave tip |
| US5056967A (en) | 1989-03-28 | 1991-10-15 | Premier Industrial Corporation | Spotweld removal tool |
| US5099933A (en) | 1989-09-13 | 1992-03-31 | Vermont American Corporation | Drill bit for drilling along arcuate path |
| US5145018A (en) | 1989-09-13 | 1992-09-08 | Vermont American Corporation | Drill bit for drilling along an arcuate path |
| US5184689A (en) | 1991-03-06 | 1993-02-09 | Kennametal Inc. | Radial cut drill bit insert |
| US5061127A (en) | 1991-04-05 | 1991-10-29 | Thomas Robert E | Drill bit with concave spurs and having triangular center point with vee grooves |
| US5452970A (en) | 1991-07-15 | 1995-09-26 | Sandvik Ab | Drill bit |
| US5291806A (en) | 1991-07-31 | 1994-03-08 | Enderes Tool Company, Inc. | Spade-type drill bit apparatus and method |
| US5221166A (en) | 1991-07-31 | 1993-06-22 | Enderes Tool Co., Inc. | Spade-type drill bit apparatus and method |
| US5149234A (en) | 1991-08-16 | 1992-09-22 | Unibit Corporation | Spot-weld removing tool |
| US5286143A (en) | 1992-05-20 | 1994-02-15 | Vermont American Corporation | Wood bit and method of making |
| US5433561A (en) | 1992-05-20 | 1995-07-18 | Vermont American Corporation | Wood bit and method of making |
| GB2271948A (en) | 1992-10-31 | 1994-05-04 | Peter Roy Rogers | A bit |
| USD372485S (en) | 1994-12-30 | 1996-08-06 | Black & Decker, Inc. | Spade-type boring bit |
| USD376809S (en) | 1995-11-07 | 1996-12-24 | Black & Decker Inc. | Spade-type boring bit |
Cited By (40)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USD455446S1 (en) | 2001-02-27 | 2002-04-09 | Phillips Collins | Compound boring bit |
| USD509519S1 (en) * | 2002-10-03 | 2005-09-13 | Jimmie L. Sollami | Drill bit blade |
| USD510586S1 (en) * | 2002-10-03 | 2005-10-11 | Sollami Jimmie L | Drill bit blade |
| USD510943S1 (en) * | 2002-10-03 | 2005-10-25 | Sollami Jimmie L | Drill bit blade |
| USD512083S1 (en) * | 2002-10-03 | 2005-11-29 | Sollami Jimmie L | Drill bit blade |
| USD532242S1 (en) * | 2004-10-15 | 2006-11-21 | Isaac Aikens | Drinking straw stirrer |
| US20080108997A1 (en) * | 2006-09-12 | 2008-05-08 | Pioneer Surgical Technology, Inc. | Mounting Devices for Fixation Devices and Insertion Instruments Used Therewith |
| US8414616B2 (en) * | 2006-09-12 | 2013-04-09 | Pioneer Surgical Technology, Inc. | Mounting devices for fixation devices and insertion instruments used therewith |
| US20080202780A1 (en) * | 2007-02-28 | 2008-08-28 | Reiter John P | Power Drill Accessory for Loosening Soil |
| US20090097932A1 (en) * | 2007-10-10 | 2009-04-16 | Credo Technology Corporation | Spade bit with improved cutting geometry |
| US7887269B2 (en) * | 2007-10-10 | 2011-02-15 | Robert Bosch Gmbh | Spade bit with improved cutting geometry |
| USD577976S1 (en) * | 2008-02-27 | 2008-10-07 | Reiter John P | Power drill for loosening soil |
| USD604751S1 (en) | 2008-09-30 | 2009-11-24 | Robert Bosch Gmbh | Spade type boring bit |
| USD627805S1 (en) * | 2008-09-30 | 2010-11-23 | Robert Bosch Gmbh | Spade type boring bit |
| USD608801S1 (en) | 2009-07-20 | 2010-01-26 | Techtronic Power Tools Technology Limited | Drill bit |
| US10751811B2 (en) | 2012-07-18 | 2020-08-25 | Milwaukee Electric Tool Corporation | Hole saw |
| US11084107B2 (en) | 2012-07-18 | 2021-08-10 | Milwaukee Electric Tool Corporation | Hole saw |
| US11745273B2 (en) | 2012-07-18 | 2023-09-05 | Milwaukee Electric Tool Corporation | Hole saw |
| US12343807B2 (en) | 2012-07-18 | 2025-07-01 | Milwaukee Electric Tool Corporation | Hole saw |
| US11084108B2 (en) | 2012-07-18 | 2021-08-10 | Milwaukee Electric Tool Corporation | Hole saw |
| US9579732B2 (en) | 2012-07-18 | 2017-02-28 | Milwaukee Electric Tool Corporation | Hole saw |
| USRE48513E1 (en) | 2012-07-18 | 2021-04-13 | Milwaukee Electric Tool Corporation | Hole saw |
| US10086445B2 (en) | 2012-07-18 | 2018-10-02 | Milwaukee Electric Tool Corporation | Hole saw |
| USD890826S1 (en) | 2018-03-22 | 2020-07-21 | Harbor Freight Tools Usa, Inc. | Tool bit |
| USD1017653S1 (en) | 2018-03-22 | 2024-03-12 | Harbor Freight Tools Usa, Inc. | Tool bit |
| USD1112392S1 (en) | 2018-03-22 | 2026-02-10 | Harbor Freight Tools Usa, Inc. | Bit set |
| USD872782S1 (en) | 2018-03-22 | 2020-01-14 | Harbor Freight Tools Usa, Inc. | Bit set with holder |
| USD1001166S1 (en) | 2018-03-22 | 2023-10-10 | Harbor Freight Tools Usa, Inc. | Tool bit |
| USD1009107S1 (en) | 2018-03-22 | 2023-12-26 | Harbor Freight Tools Usa, Inc. | Tool bit |
| USD1009957S1 (en) | 2018-03-22 | 2024-01-02 | Harbor Freight Tools Usa, Inc. | Tool bit |
| USD872144S1 (en) * | 2018-06-12 | 2020-01-07 | Disston Company | Drill bit |
| US12390866B2 (en) | 2018-07-10 | 2025-08-19 | Milwaukee Electric Tool Corporation | Hole saw with hex sidewall holes |
| US11148212B2 (en) | 2018-07-10 | 2021-10-19 | Milwaukee Electric Tool Corporation | Hole saw with hex sidewall holes |
| US11845134B2 (en) | 2018-07-10 | 2023-12-19 | Milwaukee Electric Tool Corporation | Hole saw with hex sidewall holes |
| USD917589S1 (en) * | 2018-10-26 | 2021-04-27 | Bosch Power Tools (China Co. Ltd.) | Drill bit |
| US12059734B2 (en) | 2019-06-20 | 2024-08-13 | Milwaukee Electric Tool Corporation | Hole saw with circular sidewall openings |
| USD928855S1 (en) * | 2019-09-13 | 2021-08-24 | Disston Company | Spade drill bit |
| USD1059442S1 (en) | 2019-12-09 | 2025-01-28 | Milwaukee Electric Tool Corporation | Hole saw |
| USD958855S1 (en) | 2019-12-09 | 2022-07-26 | Milwaukee Electric Tool Corporation | Hole saw |
| USD931917S1 (en) * | 2020-04-18 | 2021-09-28 | Danyang Linrui Tools Co., Ltd. | Drill |
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