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Publication numberUSD324649 S
Publication typeGrant
Application numberUS 07/365,235
Publication dateMar 17, 1992
Filing dateJun 12, 1989
Publication number07365235, 365235, US D324649 S, US D324649S, US-S-D324649, USD324649 S, USD324649S
InventorsEarl H. Lederhaus, Jr.
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Thumb tack
US D324649 S
Abstract  available in
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  1. The ornamental design for a thumb tack, as shown and described.

FIG. 1 is a front elevational view of a thumb tack showing my new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a top plan view thereof; and,

FIG. 4 is a bottom plan view thereof.

The left and right side elevational views are identical to the front and rear elevational views shown respectively in FIG. 1 and FIG. 2.

Non-Patent Citations
1Decorative Upholstery Nails & Furniture Glides; p. 21; Fastener (far left).
2Decorative Upholstery Nails & Furniture Glides; p. 8; Nail #258.
U.S. ClassificationD08/391