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Publication numberUSD227651 S
Publication typeGrant
Publication dateJul 10, 1973
Filing dateMay 4, 1971
Publication numberUS D227651 S, US D227651S, US-S-D227651, USD227651 S, USD227651S
InventorsLee E. Sharff
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Sink trap wrench
US D227651 S
Abstract  available in
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Claims  available in
Description  (OCR text may contain errors)

United States Patent 0 Des. 227,651 Patented July 10, 1973 SINK TRAP WRENCH Lee E. Sharif, 3327 Military Drive,

Falls Church, Va.

Filed May 4, 1971, Ser. No. 140,312

Term of patent 14 years Int. Cl. D805 U.S. Cl. D817 llllll l nmllllii FIG. 1 is a perspective view of a sink trap wrench embodying my novel design;

FIG 2 is a plan view of the sink trap Wrench shown in FIG. 1;

FIG. 3 is a side view of the sink trap wrench shown in FIG. 1;

FIG. 4 is a front end view of the sink trap wrench shown in FIG. 1 as viewed from the front end thereof, and

FIG. 5 is a rear view of the sink trap wrench shown in FIG. 1 as viewed from the handle end thereof.

I claim: The ornamental design for a sink trap wrench, as shown and described.

References Cited UNITED STATES PATENTS 2/1956 Brown D817 2/1954 Koenig v 81-119 WALLACE R. BURKE, Primary Examiner A. P. DOUGLAS. Assistant Examiner

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US20030038490 *Jul 16, 2002Feb 27, 2003Elswick Ronald L.Cable clamp immobilizing tool
US20030066394 *Oct 9, 2001Apr 10, 2003Kitchen Edward F.Conduit locknut wrench
US20100170072 *Nov 20, 2009Jul 8, 2010Jay Price ElzeyUniversal sprinkler nozzle tool