Patent
   D321047
Priority
May 21 1990
Filed
May 21 1990
Issued
Oct 22 1991
Expiry
Oct 22 2005
Assg.orig
Entity
unknown
0
5
n/a
The ornamental design for a frozen lock heater, as shown.

FIG. 1 is a perspective view of a frozen lock heater showing my new design.

FIG. 2 is a front end elevation view thereof.

FIG. 3 is a rear end elevation view thereof.

FIG. 4 is a right side elevation view thereof.

FIG. 5 is a left side elevation view thereof.

FIG. 6 is a top plan view thereof.

FIG. 7 is a bottom plan view thereof.

Haghkar, Cyrus

Patent Priority Assignee Title
Patent Priority Assignee Title
2965741,
4822976, Aug 25 1987 Automobile door lock warmer
D270095, Apr 14 1981 WEIS DEVELOPMENT CORPORATION Night light
DE2810016,
GB2179530,
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