Heating element

Cunningham , et al. February 20, 2

Patent Grant D537154

U.S. patent number D537,154 [Application Number D/227,718] was granted by the patent office on 2007-02-20 for heating element. This patent grant is currently assigned to Irwin Industrial Tool Company. Invention is credited to Ian Westad Cunningham, Craig Stephen Roberts.


United States Patent D537,154
Cunningham ,   et al. February 20, 2007

Heating element

Claims

CLAIM The ornamental design for a heating element, as shown and described.
Inventors: Cunningham; Ian Westad (Matthews, NC), Roberts; Craig Stephen (Huntersville, NC)
Assignee: Irwin Industrial Tool Company (Huntersville, NC)
Appl. No.: D/227,718
Filed: April 14, 2005

Related U.S. Patent Documents

Application Number Filing Date Patent Number Issue Date
29190293 Sep 18, 2003 D509291

Current U.S. Class: D23/336
Current International Class: 2303
Field of Search: ;D23/332,335-339 ;126/92A,92B,92AC,9A

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Primary Examiner: Vinson; Brian N
Attorney, Agent or Firm: Williamson; Dennis J. Moore & Van Allen, PLLC

Description



FIG. 1 is a front perspective view of a heating element showing our new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a right side elevational view thereof, the left side being a mirror image of that shown;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a top plan view thereof; and,

FIG. 6 is a bottom plan view thereof.

* * * * *

References


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