Patent
   D296296
Priority
Aug 29 1985
Filed
Feb 21 1986
Issued
Jun 21 1988
Expiry
Jun 21 2002
Assg.orig
Entity
unknown
15
4
n/a
The ornamental design for a ratchet screwdriver handle, as shown.

FIG. 1 is a right side elevational view of the ratchet screwdriver handle of my invention;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a rear elevational view thereof; and

FIG. 6 is a bottom plan view thereof.

Lee, Peter K. C.

Patent Priority Assignee Title
7389700, Apr 21 2006 Bradshaw Medical, Inc. Variable torque-limiting driver
D339279, Jan 08 1992 WILLI HAHN GMBH & CO KG Handle for a screwdriver
D356239, Jul 08 1993 Ratcheting screw driver
D377444, Oct 30 1995 Handle for a tool
D392535, May 15 1997 Team Fair Holdings Limited Tool handle
D396622, Oct 09 1996 SOPA International Co., Ltd. Handle of a screwdriver
D557584, Jun 20 2006 BRADSHAW MEDICAL, INC Handle for a driver for a tool
D562665, Apr 21 2006 BRADSHAW MEDICAL, INC Ratcheting screwdriver assembly
D580730, Apr 21 2006 BRADSHAW MEDICAL, INC Fixed-torque limiting handle for a driver
D642889, Feb 04 2010 ETABLISSEMENTS BOEHM ET COMPAGNIE SAS Handle for tool
D687690, Jun 17 2012 Hsiu-Hua, Chang Tool handle
D734114, Mar 25 2013 IBT Holdings, LLC Tool handle
D734115, Mar 25 2013 IBT Holding LLC Tool handle
D740740, Sep 09 2011 Preflight device
D931932, Jul 31 2019 Roland Corporation Electronic wind instrument
Patent Priority Assignee Title
3080900,
113158,
D260599, Mar 19 1979 Ching Wah Metal Ware Factory Limited Ratchet screwdriver
D278971, Sep 30 1982 Alterra Holdings Corporation Hand grip handle for detachable tools
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Jan 07 1986LEE, PETER K C Hip Shing Fat Company LimitedASSIGNMENT OF ASSIGNORS INTEREST 0045650488 pdf
Feb 21 1986Hip Shing Fat Company, Ltd.(assignment on the face of the patent)
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