Patent
   D309246
Priority
Dec 24 1986
Filed
Dec 24 1986
Issued
Jul 17 1990
Expiry
Jul 17 2004
Assg.orig
Entity
unknown
37
6
n/a
The ornamental design for a screwdriver, as shown and described.

FIG. 1 is a side elevational view of a screwdriver showing a first embodiment of our new design, the top, bottom and opposite side being identical;

FIG. 2 is an end elevational view thereof;

FIG. 3 is an opposite end elevational view thereof;

FIG. 4 is a side elevational view of a screwdriver showing a second embodiment of our new design, the top, bottom and opposite side being identical;

FIG. 5 is a side elevational view of a screwdriver showing a third embodiment of our new design, the top, bottom and opposite side being identical;

FIG. 6 is a side elevational view of a screwdriver showing a fourth embodiment of our new design, the top, bottom and opposite side being identical;

FIG. 7 is a side elevational view of a screwdriver showing a fifth embodiment of our new design, the top, bottom and opposite side being identical;

The end views of the embodiments depicted in FIGS. 4-7 are identical to those shown in FIGS. 2 and 3.

FIG. 8 is a perspective view of the screwdriver of FIGS. 1-3; and

FIG. 9 is a side elevational view of the screwdriver of FIGS. 1-3 similar to FIG. 1 except that it has been rotated 45°.

Caldwell, Donald J., Wente, Steven R., Cascio, Steven S., Severson, Tom S., Bakula, Mark S.

Patent Priority Assignee Title
5551323, Mar 22 1995 TECOMET, INC Screwdriver handle
6370988, Dec 02 1993 Snap-on Technologies, Inc. Ratcheting screwdriver with reversing cap having projecting pin
7373860, Jul 19 2006 Screwdriver T-handle
D346943, Nov 24 1992 WILLI HAH GMBH & CO KG Handle for screwdrivers
D358539, Feb 10 1994 Screwdriver handle
D360344, Feb 22 1994 SNAP-ON TOOLS WORLDWIDE, INC ; SNAP-ON TECHNOLOGIES, INC Screwdriver handle
D371946, Dec 01 1994 Screwdriver
D372411, Dec 06 1994 Handle for a hand tool
D372412, Feb 14 1995 Pilling Weck Incorporated Screwdriver handle
D375669, Nov 13 1995 SNAP-ON TECHNOLOGIES, INC Tool handle
D384565, Feb 20 1996 Shou King Enterprise Co., Ltd Driver handle
D386063, Nov 04 1996 Tool handle
D386382, Sep 16 1996 Tool handle
D398507, Aug 22 1995 Snap-on Technologies, Inc. Triangular screwdriver handle
D399722, Feb 06 1997 WF ACQUISITION, INC ; W FORGE HOLDINGS, INC Handle for hand tools
D408252, Jul 17 1996 Felo-Werkzeugfabrik Holland-Letz GmbH Handle for a hand tool
D440480, Jul 19 2000 Screw driver
D442050, Aug 15 2000 Handle for a screwdriver
D444047, Oct 10 2000 Handle for a precision screwdriver
D444366, Jul 24 2000 TECOMET, INC Screwdriver handle
D445658, Mar 04 2000 Wuerth International AG Handle for a hand tool, especially for a screw driver
D458679, Jan 18 2001 EV3 PERIPHERAL, INC Handle
D475268, Oct 19 2001 Lisle Corporation Tool handle
D482591, Oct 19 2001 Lisle Corporation Tool handle design
D510692, Dec 31 2003 WESTERN FORGE, INC Screwdriver handle
D523234, Sep 17 2004 HBC FQ LLC Screwdriver with hammer end
D525850, May 16 2005 Screwdriver handle
D553464, Dec 02 2005 Loukas Medical Inc. Screwdriver handle
D565380, Jul 19 2006 Screwdriver T-handle
D634172, Jun 14 2010 IBT Holdings LLC Screwdriver handle
D635430, Jun 14 2010 IBT Holdings LLC Screwdriver handle
D644910, Oct 08 2010 Tool handle
D661569, Jul 21 2011 Good Year Hardware Co., Ltd. Handlebar grip for hand tool
D679560, Apr 04 2011 Creative Commodities Inc. Drawstring tool
D684836, Feb 27 2012 Klein Tools, Inc. Screwdriver
D707527, Nov 19 2012 KABO TOOL COMPANY Handle of hand tool
D793641, Dec 23 2014 Surface scraper tool
Patent Priority Assignee Title
3026920,
3463209,
143931,
D244747, Jul 18 1975 Friedr. Dick G.m.b.H. Handle for tools
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DE2828077,
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Dec 15 1986BAKULA, MARK S Snap-on Tools CorporationASSIGNMENT OF ASSIGNORS INTEREST 0046500991 pdf
Dec 15 1986CASCIO, STEVEN S Snap-on Tools CorporationASSIGNMENT OF ASSIGNORS INTEREST 0046500991 pdf
Dec 15 1986CALDWELL, DONALD J Snap-on Tools CorporationASSIGNMENT OF ASSIGNORS INTEREST 0046500991 pdf
Dec 15 1986SEVERSON, TOM S Snap-on Tools CorporationASSIGNMENT OF ASSIGNORS INTEREST 0046500991 pdf
Dec 15 1986WENTE, STEVEN R Snap-on Tools CorporationASSIGNMENT OF ASSIGNORS INTEREST 0046500991 pdf
Dec 24 1986Snap-on Tools Corporation(assignment on the face of the patent)
Apr 22 1994Snap-on Tools CorporationSnap-On IncorporatedCERTIFICATE OF AMENDMENT OF SNAP-ON TOOLS CORPORATION CHANGING ITS NAME0079910195 pdf
Dec 29 1995Snap-On IncorporatedSNAP-ON TOOLS WORLDWIDE, INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0078810532 pdf
Dec 29 1995SNAP-ON TOOLS WORLDWIDE, INC SNAP-ON TECHNOLOGIES, INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0078810588 pdf
Jun 30 1999S S WHITE MEDICAL PRODUCTS INC , AS LICENSEEMELLON BANK, N A SECURITY INTEREST SEE DOCUMENT FOR DETAILS 0100700510 pdf
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