Folding knife

Skip to: Description  ·  References Cited  · Patent History  ·  Patent History
Description

FIGS. 1-6 are respectively, side, bottom, front, top, opposite side and rear views of a folding knife showing a first embodiment of our new design in the folded position;

FIGS. 7-12 are respectively, side, bottom, front, top, opposite side and rear views thereof, showing the knife in the open position;

FIGS. 13-18 are respectively, side, bottom, front, top, opposite side and rear views of a folding knife showing a second embodiment of our new design in the folded position;

FIGS. 19-24 are respectively, side, bottom, front, top, opposite side and rear views thereof, showing the knife in the open position.

Referenced Cited
U.S. Patent Documents
D256427 August 19, 1980 Lile
3875600 April 1975 Reveaux
4551917 November 12, 1985 Walker
Foreign Patent Documents
146481 February 1882 FRX
2306050 October 1976 FRX
Other references
  • Kei Cutlery USA, Ltd. Catalog of Kershaw Knives .COPYRGT.1982, p. 6, Model 2100 "Rotary Lock". Brookstone Summer 1983 Catalog, p. 40, Item T2862, Yachtsman's Rigging Knife.
Patent History
Patent number: D302649
Type: Grant
Filed: May 20, 1986
Date of Patent: Aug 8, 1989
Inventors: Ferdinand A. Porsche (7000 Stuttgart 1), Michael Rabe (5700 Zell am See)
Primary Examiner: Bruce W. Dunkins
Assistant Examiner: Clare E. Heflin
Law Firm: Birch, Stewart, Kolasch & Birch
Application Number: 6/867,255
Classifications
Current U.S. Class: D 8/99