Patent
   D520866
Priority
Jun 06 2003
Filed
Dec 08 2003
Issued
May 16 2006
Expiry
May 16 2020
Assg.orig
Entity
unknown
4
8
n/a
The ornamental design for an apparatus for clamping a workpiece, as shown and described.

FIG. 1 is a front elevational view of an apparatus for clamping a workpiece, showing my design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a right side elevational view thereof, the left side elevational view being a mirror image of the side view shown;

FIG. 4 is a top plan view;

FIG. 5 is a bottom plan view;

FIG. 6 is a cross-sectional view thereof taken in the direction of the arrows along line 6—6 of FIG. 4; and,

FIG. 7 is a front elevational view thereof showing the design when used for the workpiece.

The broken line illustration of the workpiece shown in FIG. 7 and the broken line showings in each of the figure views are for illustrative purposes only and form no part of the claimed design.

Shirakawa, Tsutomu

Patent Priority Assignee Title
D583880, Mar 23 2007 Nomaco, Inc. Connector for toy products
D751822, Jul 09 2014 Handle connector for a rotating brush head
D810849, Nov 23 2016 Barbell end cap self-mobilization tool
D905547, Apr 03 2019 The Campion Innovation Company Pty Ltd Screw head cap
Patent Priority Assignee Title
2877817,
4396327, Oct 17 1979 Erno Raumfahrttechnik GmbH Screw capture
6021532, May 03 1999 Sink mounting lock
6308943, Apr 24 1999 A. Roemheld GmbH & Co KG Device for clamping workpiece to a surface
6609705, Mar 29 1999 Heidelberger Druckmaschinen Aktiengesellschaft Device for the floating clamping of a workpiece to be machined
6719281, Jul 19 2001 A. Römheld GmbH & Co. KG Clamping element for clamping workpieces in a flexible position
208429,
D262354, Sep 13 1979 Vehicle wheel locking nut
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Dec 05 2003SHIRAKAWA, TSUTOMUKOSMEK LTDASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0149700944 pdf
Dec 08 2003KOSMEK LTD.(assignment on the face of the patent)
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