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Publication numberUSD324475 S
Publication typeGrant
Application numberUS 07/331,885
Publication dateMar 10, 1992
Filing dateMar 31, 1989
Publication number07331885, 331885, US D324475 S, US D324475S, US-S-D324475, USD324475 S, USD324475S
InventorsRobert B. Staubitz, William H. Valls, Robert H. Bruno
Original AssigneeHunt Holdings, Inc.
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Retractable blade knife
US D324475 S
Abstract  available in
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  1. The ornamental design for a retractable blade knife, as shown.

FIG. 1 is a perspective view of a retractable blade knife showing our new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a left side elevational view thereof; and

FIG. 7 is a right side elevational view of the other end thereof.

Non-Patent Citations
1DIY Retailing, Aug. 1985, 375, Olfa ad.
2Hong Kong Enterprise, 4-1983, p. 196, Razor knifes.
Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US6510612Jul 11, 2001Jan 28, 2003Marian CybulskiKnife
U.S. ClassificationD08/99