Patent
   D335253
Priority
Jun 19 1990
Filed
Dec 10 1990
Issued
May 04 1993
Expiry
May 04 2007
Assg.orig
Entity
unknown
34
4
n/a
The ornamental design for a key blade blank, as shown and described.

FIG. 1 is a front elevational view of a key blade blank showing my new design, the rear being a mirror image of that shown;

FIG. 2 is a right side elevational view thereof, the left side being a mirror image of that shown;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is an enlarged horizontal cross-sectional view thereof, taken along line 4--4 of FIG. 1; and,

FIG. 5 is an enlarged fragmentary front, bottom, and left side perspective view thereof.

The broken-line disclosure of the key bow in the views is for illustrative purposes only and forms no part of the claimed design.

Eizen, Noach

Patent Priority Assignee Title
D349841, Jan 06 1993 CORBIN RUSSWIN, INC Portion of a key blade blank
D349842, Jan 06 1993 CORBIN RUSSWIN, INC Portion of a key blade blank
D350057, Jan 06 1993 CORBIN RUSSWIN, INC Portion of a key blade blank
D350059, Jan 06 1993 CORBIN RUSSWIN, INC Portion of a key blade blank
D350060, Jan 06 1993 CORBIN RUSSWIN, INC Portion of a key blade blank
D350061, Jan 06 1993 CORBIN RUSSWIN, INC Portion of a key blade blank
D350062, Jan 06 1993 CORBIN RUSSWIN, INC Portion of key blade blank
D350063, Jan 06 1993 CORBIN RUSSWIN, INC Portion of a key blade blank
D350277, Jan 06 1993 CORBIN RUSSWIN, INC Portion of a key blade blank
D350687, Jan 06 1993 CORBIN RUSSWIN, INC Portion of a key blade blank
D351332, Jan 06 1993 CORBIN RUSSWIN, INC Portion of a key blade blank
D351782, Jan 06 1993 CORBIN RUSSWIN, INC Portion of a key blade blank
D351784, Jan 06 1993 CORBIN RUSSWIN, INC Portion of a key blade blank
D352225, Jan 06 1993 CORBIN RUSSWIN, INC Portion of a key blade blank
D352226, Jan 06 1993 CORBIN RUSSWIN, INC Portion of a key blade blank
D352227, Jan 06 1993 CORBIN RUSSWIN, INC Portion of a key blade blank
D352228, Jan 06 1993 CORBIN RUSSWIN, INC Portion of a key blade blank
D352229, Jan 06 1993 CORBIN RUSSWIN, INC Portion of a key blade blank
D352446, Jan 06 1993 CORBIN RUSSWIN, INC Portion of a key blade blank
D352447, Jan 06 1993 CORBIN RUSSWIN, INC Portion of a key blade blank
D352448, Jan 06 1993 CORBIN RUSSWIN, INC Portion of a key blade blank
D353534, Jan 22 1992 Mul-T-Lock Ltd. Key blank
D362796, Aug 08 1994 Corbin Russwin, Inc. Portion of a key blade blank
D368846, Mar 23 1995 Fort Lock Corporation Portion of a key blade blank
D463249, Jun 26 2001 Assa AB Key bit
D556543, Aug 30 2006 MOBILE 11223, LLC Key
D630084, Jun 24 2010 Key blade blank
D702528, May 23 2012 Master Lock Company LLC Key
D704533, May 23 2012 Master Lock Company LLC Lock and key
D706113, May 23 2012 Master Lock Company LLC Lock
D706114, May 23 2012 Master Lock Company LLC Lock
D706115, May 23 2012 Master Lock Company LLC Lock
D707530, May 23 2012 Master Lock Company LLC Key
D707531, May 23 2012 Master Lock Company LLC Lock
Patent Priority Assignee Title
2803959,
4787225, Nov 27 1985 DOM-Sicherheitstechnik GmbH & Co KG Key for a lock cylinder
D278880, Aug 14 1981 GKN-Stenman AB Key blank
D283978, Aug 19 1983 Taboola Pty. Limited Key blank
//
Executed onAssignorAssigneeConveyanceFrameReelDoc
Dec 10 1990Mul-T-Lock Ltd.(assignment on the face of the patent)
Jan 05 1993EIZEN, NOACHMUL-T-LOCK LTD ASSIGNMENT OF ASSIGNORS INTEREST 0063850875 pdf
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