Folding knife with a diamond shaped thumb aperture

- Spyderco, Inc.
Skip to: Description  ·  References Cited  · Patent History  ·  Patent History
Description

FIG. 1 is a front elevation view of a folding knife with diamond shaped thumb aperture, showing my new design;

FIG. 2 is a top plan view of the folding knife illustrated in FIG. 1;

FIG. 3 is a rear elevation view of the folding knife illustrated in FIG. 1;

FIG. 4 is a bottom plan view of the folding knife illustrated in FIG. 1;

FIG. 5 is a right end view of the folding knife illustrated in FIG. 1; and,

FIG. 6 is a left end view of the folding knife illustrated in FIG. 1.

Referenced Cited
U.S. Patent Documents
D366408 January 23, 1996 Sessions et al.
D379294 May 20, 1997 Lum
D384871 October 14, 1997 McWillis
D385173 October 21, 1997 McWillis
5495673 March 5, 1996 Gardiner et al.
5581888 December 10, 1996 Lewis
Other references
  • Gorilla and Sons Fine Knives & Cutlery Catalog, 1997 pp. 7, 12, 18 and 29.
Patent History
Patent number: D411790
Type: Grant
Filed: Dec 29, 1997
Date of Patent: Jul 6, 1999
Assignee: Spyderco, Inc. (Golden, CO)
Inventor: Louis S. Glesser (Golden, CO)
Primary Examiner: Philip S. Hyder
Law Firm: Sheridan Ross, P.C.
Application Number: 0/81,295
Classifications
Current U.S. Class: D 8/99
International Classification: 0803;