Patent
   D248538
Priority
Sep 30 1976
Filed
Sep 30 1976
Issued
Jul 18 1978
Expiry
Jul 18 1992
Assg.orig
Entity
unknown
13
3
n/a
The ornamental design for an adjustable blade knife, as shown and described.

FIG. 1 is a top view of an adjustable blade knife showing my new design;

FIG. 2 is a side view;

FIG. 3 is a bottom view;

FIG. 4 is a front view;

FIG. 5 is a rear view;

FIG. 6 is a back side view; and

FIG. 7 is a side view showing the knife adjusted to a position of non-use relative to the knife handle.

Richards, James L.

Patent Priority Assignee Title
4631829, Sep 03 1985 Pacific Handy Cutter, Inc. Hand-held safety holder for a single-edge razor blade for cutting a sheet or strand
4744146, Feb 19 1986 Pacific Handy Cutter, Inc. Adjustable-blade safety knife with carton-cutting guide
D355106, Jul 15 1993 NT Incorporated Retractable blade knife
D355107, Jul 15 1993 NT Incorporated Retractable blade knife
D413247, Aug 05 1998 Pacific Handy Cutter, Inc. Utility knife
D430476, Aug 16 1999 Warner Manufacturing Company Putty knife
D527234, Aug 23 2005 Black & Decker Inc Utility knife blade
D540138, May 20 2005 Benison Industrial Co. Ltd. Cutter
D636249, Jan 25 2010 Think Industry AG Knife
D852019, Nov 10 2016 Amalgam LLC Utility knife
D896056, Nov 15 2018 Multitool
ER7082,
ER8018,
Patent Priority Assignee Title
1496927,
2640260,
2870537,
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Sep 30 1976Pacific Handy Cutter, Inc.(assignment on the face of the patent)
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