Patent
   D350276
Priority
Jan 06 1993
Filed
Jan 06 1993
Issued
Sep 06 1994
Expiry
Sep 06 2008
Assg.orig
Entity
unknown
2
0
n/a
The ornamental design for portion of a key blade blank, as shown and described.

FIG. 1 is a front view of a first embodiment of our new design of a portion of a key blade blank;

FIG. 2 is a right side view of a first embodiment of our new design of a portion of a key blade blank;

FIG. 3 is a left side view of a first embodiment of our new design of a portion of a key blade blank;

FIG. 4 is a top view of a first embodiment of our new design of a portion of a key blade blank;

FIG. 5 is a bottom view of a first embodiment of our new design of a portion of a key blade blank;

FIG. 6 is a front view of a second embodiment of our new design of a portion of a key blade blank;

FIG. 7 is a right side view of a second embodiment of our new design of a portion of a key blade blank;

FIG. 8 is a left side view of a second embodiment of our new design of a portion of a key blade blank;

FIG. 9 is a top view of a second embodiment of our new design of a portion of a key blade blank; and,

FIG. 10 is a bottom view of a second embodiment of our new design of a portion of a key blade blank.

Hoffman, Anthony J., Kearns, Robert E.

Patent Priority Assignee Title
D368846, Mar 23 1995 Fort Lock Corporation Portion of a key blade blank
D559655, Dec 01 2005 Abus August Bremicker Sohne KG Key shank blank
Patent Priority Assignee Title
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Nov 10 1992HOFFMAN, ANTHONY J Emhart IncASSIGNMENT OF ASSIGNORS INTEREST 0063860789 pdf
Nov 17 1992KEARNS, ROBERT E Emhart IncASSIGNMENT OF ASSIGNORS INTEREST 0063860789 pdf
Jan 06 1993Corbin Russwin, Inc.(assignment on the face of the patent)
Feb 28 1994Emhart IncCORBIN RUSSWIN, INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0069700759 pdf
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