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Patent
   D268925
Priority
Nov 03 1980
Filed
Nov 03 1980
Issued
May 10 1983
Expiry
May 10 1997
Inventors
Williams, …
Assg.orig
Rockwell I…
Assg.curr
ROCKWELL H…
Entity
unknown
Referenced by
10
References
6
Maint.:
n/a
The ornamental design for a retainer spring for cam follower in brake shoe, as shown.

FIG. 1 is a perspective view of a retainer spring for cam follower in brake shoe embodying my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a side elevational view thereof; and

FIG. 4 is a front elevational view thereof.
INVENTORS:

Williams, William J.

THIS PATENT IS REFERENCED BY THESE PATENTS:
Patent Priority Assignee Title
D427956, Oct 04 1999 Robert Bosch Corporation Spring for automotive brake
D433930, Mar 09 2000 Southington Tool & Mfg. Corp. Spring clip
D485164, Apr 10 2002 George Gibbens PTY Limited Torsion coil spring
D507737, Feb 25 2004 Helmet holder
D695984, Nov 24 2009 Diversey, Inc. Cleaning system trolley
D738062, Nov 24 2009 Diversey, Inc. Cleaning system trolley
D739720, Oct 03 2013 Clamp for a cam lock
D798138, Oct 12 2014 Cambria County Association for the Blind and Handicapped Locking hanger assembly
D875516, Feb 13 2018 Clasp
D889196, Sep 18 2018 Lodge Manufacturing Company Coiled handle
THIS PATENT REFERENCES THESE PATENTS:
Patent Priority Assignee Title
1871458,
2542363,
2568777,
2781868,
3275103,
3469660,
ASSIGNMENT RECORDS    Assignment records on the USPTO
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Nov 03 1980Rockwell International Corporation(assignment on the face of the patent)
Nov 18 1980WILLIAMS WILLIAM J ROCKWELL INTERNATIONAL CORPORATION, A CORP OF DE ASSIGNMENT OF ASSIGNORS INTEREST 0038310306 pdf
Nov 15 1996Rockwell International CorporationROCKWELL HEAVY VEHICLE SYSTEM, INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0093280041 pdf
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