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Patent
   D310497
Priority
Apr 25 1988
Filed
Apr 25 1988
Issued
Sep 11 1990
Expiry
Sep 11 2004
Inventors
Provence, …
Assg.orig
POLY ENTER…
Assg.curr
POLY ENTER…
Entity
unknown
Referenced by
6
References
5
Maint.:
n/a
The ornamental design for a road marker, as shown and described.

FIG. 1 is a top perspective view of a road marker showing my new design;

FIG. 2 is a bottom plan view thereof;

FIG. 3 is one side elevational view thereof, all other side elevational views being essentially duplicates thereof; and

FIG. 4 is a top plan view thereof.
INVENTORS:

Provence, Jr., Albert M.

THIS PATENT IS REFERENCED BY THESE PATENTS:
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D656812, Mar 20 2009 Device for supporting an object
D657659, Aug 14 2007 Device for supporting an object
D660685, Aug 14 2007 Device for supporting an object
D668933, Mar 20 2009 Device for supporting an object
D669760, Aug 14 2007 Device for supporting an object
D672222, Mar 20 2009 Device for supporting an object
THIS PATENT REFERENCES THESE PATENTS:
Patent Priority Assignee Title
2719505,
3499413,
3618556,
3660817,
3809007,
ASSIGNMENT RECORDS    Assignment records on the USPTO
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Apr 18 1988PROVENCE, ALBERT M JR POLY ENTERPRISES, INC , A CA CORP ASSIGNMENT OF ASSIGNORS INTEREST 0048840284 pdf
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