Patent
   D336028
Priority
Aug 09 1991
Filed
Aug 09 1991
Issued
Jun 01 1993
Expiry
Jun 01 2007
Assg.orig
Entity
unknown
7
8
n/a
The ornamental design for a retractable blade knife, as shown and described.

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

FIG. 2 is a top plan view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a right side elevational view thereof;

FIG. 6 is a front elevational view thereof, with the blade in a partially extended position; and,

FIG. 7 is a front elevational view thereof, with the blade in a retracted position.

Yoshimoto, Yoshihiko

Patent Priority Assignee Title
D352881, Jul 20 1993 Pacific Handy Cutter, Inc. Utility knife handle
D408704, Dec 04 1996 STANLEY WORKS LIMITED, THE Utility knife
D675897, May 21 2010 Dual head utility knife
D699092, Jan 18 2013 Milwaukee Electric Tool Corporation Utility knife
D699540, Jan 18 2013 Milwaukee Electric Tool Corporation Utility knife
D699541, Jan 18 2013 Milwaukee Electric Tool Corporation Utility knife
D701695, Oct 01 2012 Milwaukee Electric Tool Corporation Utility knife blade case
Patent Priority Assignee Title
4805304, Jul 03 1986 D. G. S. Research & Development Utility knife having a sliding blade holder
4936014, Apr 06 1989 Johnson Level and Tool (Canada) Inc. Utility knife
5014429, Feb 23 1990 Mechanism for detaching blade segments from a segmented knife blade
D245570, Jul 01 1976 The Stanley Works Retractable blade knife
D263277, Jan 07 1980 A. Richard Ltd. Knife with breakable blades
D264801, Nov 16 1979 Kai Cutlery Center Co., Ltd. Cutter knife
D264802, Feb 22 1980 Kai Cutlery Center Co., Ltd. Cutter knife
D305096, Nov 12 1986 MCPHERSON S LIMITED, 525 COLLINS STREET, MELBOURNE, VICTORIA, AUSTRALIA A COMPANY AUSTRALIA Retractable blade knife
//
Executed onAssignorAssigneeConveyanceFrameReelDoc
Aug 09 1991NT Incorporated(assignment on the face of the patent)
Sep 05 1991YOSHIMOTO, YOSHIHIKONT IncorporatedASSIGNMENT OF ASSIGNORS INTEREST 0058750245 pdf
n/a
Date Maintenance Fee Events


n/a
Date Maintenance Schedule