Patent
   D467152
Priority
Feb 16 2001
Filed
Aug 09 2001
Issued
Dec 17 2002
Expiry
Dec 17 2016
Assg.orig
Entity
unknown
18
8
n/a
The ornamental design for a screw clamp, as shown and described.

FIG. 1 is a perspective view taken from the top back side of a first embodiment of a screw clamp showing my new design;

FIG. 2 is a front elevational view of the screw clamp of FIG. 1;

FIG. 3 is an elevational view of the back of the screw clamp of FIG. 1;

FIG. 4 is a plan view of the bottom of the screw clamp of FIG. 1;

FIG. 5 is a plan view of the top of the screw clamp of FIG. 1;

FIG. 6 is an elevational view of the right side of the screw clamp of FIG. 1;

FIG. 7 is an elevational view of the left side of the screw clamp of FIG. 1;

FIG. 8 is a perspective view taken from the top back side of a second embodiment thereof;

FIG. 9 is an elevational view of the front of the screw clamp of FIG. 8;

FIG. 10 is an elevational view of the back of the screw clamp of FIG. 8;

FIG. 11 is a plan view of the bottom end of the screw clamp of FIG. 8;

FIG. 12 is a plan view of the top end of the screw clamp of FIG. 8;

FIG. 13 is an elevational view of the right side of the screw clamp of FIG. 8;

FIG. 14 is an elevational view of the left side of the screw clamp of FIG. 8;

FIG. 15 is a perspective view taken from the top back side of a third embodiment thereof;

FIG. 16 is an elevational view of the front of the screw clamp of FIG. 15;

FIG. 17 is an elevational view of the back of the screw clamp of FIG. 15;

FIG. 18 is a plan view of the bottom end of the screw clamp of FIG. 15;

FIG. 19 is a plan view of the top end of the screw clamp of FIG. 15;

FIG. 20 is an elevational view of the right side of the screw clamp of FIG. 15; and,

FIG. 21 is an elevational view of the left side of the screw clamp of FIG. 15.

Wolff, Friedrich

Patent Priority Assignee Title
8267389, Mar 08 2007 BESSEY TOOL GMBH & CO KG Device for applying pressure to a workpiece
8313095, Feb 21 2006 BESSEY TOOL GMBH & CO KG Device for applying pressure to a workpiece and clamping tool
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D808766, Mar 26 2015 BESSEY TOOL GMBH & CO KG Handle for hand held tools
D830151, Mar 26 2015 BESSEY Tool GmbH & Co. KG Handle for hand held tools
D846365, Jun 02 2015 WANG, HENRY Dovetail clamp arm
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D884448, Dec 21 2017 BESSEY TOOL GMBH & CO KG Clamp
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D924651, Feb 28 2019 BAM IP HOLDING LLC Bench clamp mount and alignment feature
D969584, May 27 2022 Quick clamp
Patent Priority Assignee Title
1452753,
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5197360, Feb 28 1992 Adjustable Clamp Co. Adjustable clamp
5427364, Nov 27 1992 HerHof-Umwelttechnik GmbH Screw clamp
D413429, Jun 09 1998 Clamp for supporting umbrella
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Aug 09 2001Wolfcraft GmbH(assignment on the face of the patent)
Aug 23 2001WOLFF, FRIEDRICHWolfcraft GmbHASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0125620557 pdf
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