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Patent
   D253090
Priority
Oct 15 1976
Filed
Apr 07 1977
Issued
Oct 09 1979
Expiry
Oct 09 1993
Inventors
Sharley, A…
Assg.orig
Rapid Meta…
Assg.curr
Rapid Meta…
Entity
unknown
Referenced by
11
References
5
Maint.:
n/a
The ornamental design for a reinforcement spacer, as shown.

FIG. 1 is an end elevation,

FIG. 2 is a side elevation, and

FIGS. 3 and 4 are perspective views from opposite ends.
INVENTORS:

Sharley, Aubrey N.

THIS PATENT IS REFERENCED BY THESE PATENTS:
Patent Priority Assignee Title
D279164, May 09 1984 ROYPAC INVESTMENTS LTD , SUITE 500-1195 WEST BROADWAY, VANCOUVER, BRITISH COLUMBIA Concrete reinforcing rod spacer
D279352, Jun 19 1984 ROYPAC INVESTMENTS LTD , SUITE 500-1195 WEST BROADWAY, VANCOUVER, BRITISH COLUMBIA Concrete reinforcing rod spacer
D348826, Dec 15 1992 Ergotron, Inc Furniture shelf support bracket
D608182, Sep 30 2008 Strike Tool, Inc. Spacer for concrete reinforcement wire
D756682, Aug 16 2014 Material holder with spike
D928316, Oct 04 2019 Shukla Medical Jaw for a surgical instrument
D928318, Oct 04 2019 The Regents of the University of Colorado Jaw for a surgical instrument
D933210, Oct 04 2019 Shukla Medical Jaw for a surgical instrument
D933211, Oct 04 2019 Shukla Medical Jaw for a surgical instrument
D933819, Oct 04 2019 The Regents of the University of Colorado Jaw for a surgical instrument
D939698, Oct 04 2019 Shukla Medical Jaw for a surgical instrument
THIS PATENT REFERENCES THESE PATENTS:
Patent Priority Assignee Title
3290842,
3623289,
3673753,
3694988,
DE2616340,
ASSIGNMENT RECORDS    Assignment records on the USPTO
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Apr 07 1977Rapid Metal Developments Pty. Ltd.(assignment on the face of the patent)
MAINTENANCE FEES AND DATES:    Maintenance records on the USPTO
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