Search Images Maps Play YouTube News Gmail Drive More »
Sign in
Screen reader users: click this link for accessible mode. Accessible mode has the same essential features but works better with your reader.


  1. Advanced Patent Search
Publication numberUSD630921 S1
Publication typeGrant
Application numberUS 29/335,549
Publication dateJan 18, 2011
Filing dateApr 17, 2009
Priority dateJan 26, 2009
Publication number29335549, 335549, US D630921 S1, US D630921S1, US-S1-D630921, USD630921 S1, USD630921S1
InventorsLeo Wallimann-Durrer, Hans Arnold
Original AssigneeLeister Process Technologies
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Heating element
US D630921 S1
Abstract  available in
Previous page
Next page
  1. The ornamental design for a heating element, as shown and described.

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

FIG. 2 is a rear perspective view thereof;

FIG. 3 is a top plan view thereof; and,

FIG. 4 is an enlarged rear elevational view thereof.

U.S. ClassificationD08/29.1