USD438774S1 - Screwdriver bit - Google Patents

Screwdriver bit Download PDF

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Publication number
USD438774S1
USD438774S1 US29/124,194 US12419400F USD438774S US D438774 S1 USD438774 S1 US D438774S1 US 12419400 F US12419400 F US 12419400F US D438774 S USD438774 S US D438774S
Authority
US
United States
Prior art keywords
screwdriver bit
view
screwdriver
bit
elevational view
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
Application number
US29/124,194
Inventor
Jung-Sheng Huang
Yi-ming Tung
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to US29/124,194 priority Critical patent/USD438774S1/en
Application granted granted Critical
Publication of USD438774S1 publication Critical patent/USD438774S1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Description

FIG. 1 is a front-right-top perspective view of a screwdriver bit, showing my new design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a rear elevational view thereof;
FIG. 4 is a left side elevational view thereof, the right side view being a mirror image thereof;
FIG. 5 is a top plan view thereof;
FIG. 6 is a bottom plan view thereof; and,
FIG. 7 is a perspective view of the screwdriver bit, wherein the broken line showing of the screwdriver is for illustrative purposes only and forms no part of the claimed design.

Claims (1)

  1. The ornamental design for a screwdriver bit, as shown and described.
US29/124,194 2000-06-01 2000-06-01 Screwdriver bit Expired - Lifetime USD438774S1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US29/124,194 USD438774S1 (en) 2000-06-01 2000-06-01 Screwdriver bit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US29/124,194 USD438774S1 (en) 2000-06-01 2000-06-01 Screwdriver bit

Publications (1)

Publication Number Publication Date
USD438774S1 true USD438774S1 (en) 2001-03-13

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ID=22413367

Family Applications (1)

Application Number Title Priority Date Filing Date
US29/124,194 Expired - Lifetime USD438774S1 (en) 2000-06-01 2000-06-01 Screwdriver bit

Country Status (1)

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US (1) USD438774S1 (en)

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6886431B1 (en) * 2002-09-16 2005-05-03 Anthony Petrsorich Combination screw driver blade tip and cooperating interlocking screw slot
WO2008058414A1 (en) * 2006-11-15 2008-05-22 Zed Design Communication Technologies Slotted screw
USD624382S1 (en) 2008-12-29 2010-09-28 Grzegorz Loniewski Screwdriver head
USD659501S1 (en) * 2011-12-24 2012-05-15 Redmond Scott Wood Screwdriver bit
USD659502S1 (en) * 2011-12-24 2012-05-15 Redmond Scott Wood Screwdriver bit
CN101605634B (en) * 2006-11-15 2012-11-07 Zed设计通讯科技公司 Slotted screw
USD754513S1 (en) * 2010-02-05 2016-04-26 Milwaukee Electric Tool Corporation Screwdriver head
USD793828S1 (en) * 2016-04-15 2017-08-08 The United States Of America As Represented By The Secretary Of The Navy Flat sided chisel slug
USD812443S1 (en) * 2016-09-06 2018-03-13 Deere & Company Cutting element
USD1029258S1 (en) * 2021-12-06 2024-05-28 Shukla Medical Surgical cement removal tool
USD1029257S1 (en) * 2021-12-03 2024-05-28 Shukla Medical Surgical cement removal tool
USD1039354S1 (en) * 2021-09-09 2024-08-20 Motion Pro Inc. Clutch holding tool blade

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2833548A (en) 1956-07-19 1958-05-06 Wade Stevenson Implement driving device
US3753454A (en) 1970-07-13 1973-08-21 K Totsu Screw driver bit with double blades
US3985170A (en) 1974-08-17 1976-10-12 Marian Iskra Screwdriver
US4026338A (en) 1976-04-26 1977-05-31 Goebel Ronald G Retractor for one-way screw
US4314489A (en) 1979-11-15 1982-02-09 Aldo Arcangeli Screwdrivers
US4434687A (en) 1982-11-01 1984-03-06 Vi-Tek Designs, Inc. Damaged screw remover
US4590825A (en) 1983-05-06 1986-05-27 John Vaughn High torque fastener and driving tool
USD405672S (en) 1997-03-21 1999-02-16 Wirths John E Screwdriver bit with combination Phillips and blade tip

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2833548A (en) 1956-07-19 1958-05-06 Wade Stevenson Implement driving device
US3753454A (en) 1970-07-13 1973-08-21 K Totsu Screw driver bit with double blades
US3985170A (en) 1974-08-17 1976-10-12 Marian Iskra Screwdriver
US4026338A (en) 1976-04-26 1977-05-31 Goebel Ronald G Retractor for one-way screw
US4314489A (en) 1979-11-15 1982-02-09 Aldo Arcangeli Screwdrivers
US4434687A (en) 1982-11-01 1984-03-06 Vi-Tek Designs, Inc. Damaged screw remover
US4590825A (en) 1983-05-06 1986-05-27 John Vaughn High torque fastener and driving tool
USD405672S (en) 1997-03-21 1999-02-16 Wirths John E Screwdriver bit with combination Phillips and blade tip

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6886431B1 (en) * 2002-09-16 2005-05-03 Anthony Petrsorich Combination screw driver blade tip and cooperating interlocking screw slot
CN101605634B (en) * 2006-11-15 2012-11-07 Zed设计通讯科技公司 Slotted screw
WO2008058414A1 (en) * 2006-11-15 2008-05-22 Zed Design Communication Technologies Slotted screw
US20100111641A1 (en) * 2006-11-15 2010-05-06 Hanspeter Zoller Slotted screw
USD624382S1 (en) 2008-12-29 2010-09-28 Grzegorz Loniewski Screwdriver head
USD754513S1 (en) * 2010-02-05 2016-04-26 Milwaukee Electric Tool Corporation Screwdriver head
USD659502S1 (en) * 2011-12-24 2012-05-15 Redmond Scott Wood Screwdriver bit
USD659501S1 (en) * 2011-12-24 2012-05-15 Redmond Scott Wood Screwdriver bit
USD793828S1 (en) * 2016-04-15 2017-08-08 The United States Of America As Represented By The Secretary Of The Navy Flat sided chisel slug
USD812443S1 (en) * 2016-09-06 2018-03-13 Deere & Company Cutting element
USD1039354S1 (en) * 2021-09-09 2024-08-20 Motion Pro Inc. Clutch holding tool blade
USD1029257S1 (en) * 2021-12-03 2024-05-28 Shukla Medical Surgical cement removal tool
USD1029258S1 (en) * 2021-12-06 2024-05-28 Shukla Medical Surgical cement removal tool

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