Quintuple-edged blade including arcuate edge for scraping tool

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Description

FIG. 1 is a front, top, left corner isometric view for a quintuple-edged blade including arcuate edge for scraping tool showing my new design.

FIG. 2 is a front elevation view.

FIG. 3 is a top plan view.

FIG. 4 is a left side elevation view. Right side is an identical mirror image.

FIG. 5 is a bottom plan view; and,

FIG. 6 is a rear elevation view.

Referenced Cited
U.S. Patent Documents
D332160 December 29, 1992 Kuzma
D341453 November 16, 1993 Roma et al.
D364719 November 28, 1995 Crawford
D388572 December 30, 1997 Gold
718534 January 1903 Shedd
1063436 June 1913 Hanson
1829499 October 1931 Boos
5491896 February 20, 1996 Stolzer et al.
5636845 June 10, 1997 Newman
Patent History
Patent number: D410309
Type: Grant
Filed: Aug 19, 1998
Date of Patent: May 25, 1999
Assignee: Pacific Handy Cutter, Inc. (Costa Mesa, CA)
Inventor: G. Gerry Schmidt (Newport Beach, CA)
Primary Examiner: Susan J. Lucas
Assistant Examiner: Cynthia E Ramirez
Law Firm: Oppenheimer Wolff & Donnelly LLP
Application Number: 0/92,424
Classifications
Current U.S. Class: Scraper (D32/46); D8/16
International Classification: 0805;