Patent
   D655996
Priority
Nov 11 2010
Filed
Nov 11 2010
Issued
Mar 20 2012
Expiry
Mar 20 2026
Assg.orig
Entity
unknown
7
15
n/a
The ornamental design for a safety knife, as shown.

FIG. 1 is a perspective view of a safety knife showing a first blade position;

FIG. 2 is a reverse perspective view of the safety knife of FIG. 1.

FIG. 3 is a front view of the safety knife of FIG. 1;

FIG. 4 is a back view of the safety knife of FIG. 1;

FIG. 5 is a front view of a safety knife showing a second blade position;

FIG. 6 is a back view of the safety knife of FIG. 5; and,

FIG. 7 is a reverse perspective view of the safety knife of FIG. 5.

Ireland, William Alfred

Patent Priority Assignee Title
10493645, Apr 11 2017 PACIFIC HANDY CUTTER, INC Embedded blade cutters
10773370, Jan 02 2017 Sanitary knife
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D943843, Sep 25 2018 Castration tool
Patent Priority Assignee Title
3751806,
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Nov 11 2010W A 1 Designs Limited(assignment on the face of the patent)
Jan 17 2011IRELAND, WILLIAM ALFREDW A 1 Designs LimitedASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0256510226 pdf
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