Search Images Maps Play YouTube News Gmail Drive More »
Sign in
Screen reader users: click this link for accessible mode. Accessible mode has the same essential features but works better with your reader.


  1. Advanced Patent Search
Publication numberUSD422873 S
Publication typeGrant
Application numberUS 29/106,189
Publication dateApr 18, 2000
Filing dateJun 10, 1999
Publication number106189, 29106189, US D422873 S, US D422873S, US-S-D422873, USD422873 S, USD422873S
InventorsWilliam J. McHenry, Jason L. Williams
Original AssigneeMentor Group, L.L.C.
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Folding knife
US D422873 S
Abstract  available in
Previous page
Next page
  1. The ornamental design for a folding knife, as shown and described.

FIG. 1 is an isometric view from the upper right front of a folding knife showing our new design;

FIG. 2 is a right side elevational view thereof;

FIG. 3 is a top plan, or back, view thereof;

FIG. 4 is a bottom plan, or edge, view thereof;

FIG. 5 is a rear, or handle, end elevational view thereof; and,

FIG. 6 is a front, or blade, end elevational view thereof.

Non-Patent Citations
1Benchmade Knife Co., Inc., 9000SBT--Automatic Knife, 1997.
2Benchmade Knife Co., Inc., Model 401S--Panther Folding Knife, 1996.
3Benchmade Knife Co., Inc., Model 501S--Monarch Folding Hunting Knife, 1996.
4Fighting Knifes magazine, p. 7, Benchmade knives, May 1996.
5Fighting Knives magazine, p. 19, Elishewitz knife, May 1996.
6Fighting Knives magazine, p. 39, Elishewitz and Crawford knives, May 1996.
Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US9327413Nov 11, 2013May 3, 2016Spyderco, Inc.Folding knife with a two-piece backlock
US9492916Apr 30, 2012Nov 15, 2016Spyderco, Inc.Locking mechanism for a push button activated folding tool
US9592612May 17, 2012Mar 14, 2017Spyderco, Inc.Split spring locking feature for a folding tool
U.S. ClassificationD08/99