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Patent
   D283446
Priority
Jul 08 1983
Filed
Jul 08 1983
Issued
Apr 15 1986
Expiry
Apr 15 2000
Inventors
Burkinshaw…
Assg.orig
Assg.curr
Entity
unknown
Referenced by
31
References
3
Maint.:
n/a
The ornamental design for an extrusion, as shown and described.

FIG. 1 is a perspective view from above the extrusion,

FIG. 2 is a cross-sectional view of the extrusion, and

FIG. 3 is a perspective view from below the extrusion.
INVENTORS:

Burkinshaw, Phillip J.

THIS PATENT IS REFERENCED BY THESE PATENTS:
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10422126, Jul 26 2016 Compression seal groove connector
D331916, Oct 12 1990 Herman Miller, Inc. Wire management channel
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D421808, Jun 10 1999 Deceuninck North America, LLC Deck plank support extrusion
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D661817, Jun 02 2009 ABZAC CANADA INC. Corner for formwork
D772404, Sep 24 2014 Architectural accent
D929032, Jan 16 2020 Self-mating extrusion and inserts with mirror surface assembly for LED-based lighting apparatus
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THIS PATENT REFERENCES THESE PATENTS:
Patent Priority Assignee Title
3974616, Dec 09 1974 Structural component for forming load supporting frames
228453,
D270765, Aug 06 1981 Solar Resources, Inc. Extruded support and retainer for plastic sheet covers
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