Heating element
Andersson , et al. December 25, 2
U.S. patent number D452,561 [Application Number D/128,101] was granted by the patent office on 2001-12-25 for heating element. This patent grant is currently assigned to Kanthal AB. Invention is credited to Jan Andersson, Helena Johansson, Lars-Goran Johansson, Mats Sundberg.
| United States Patent | D452,561 |
| Andersson , et al. | December 25, 2001 |
Heating element
Claims
The ornamental design for a heating element, as shown and described.
| Inventors: | Andersson; Jan (Hallstahammar, SE), Johansson; Helena (Vaster.ang.s, SE), Johansson; Lars-Goran (Hallstahammar, SE), Sundberg; Mats (Vaster.ang.s, SE) |
|---|---|
| Assignee: | Kanthal AB (Hallstahammar,
SE) |
| Appl. No.: | D/128,101 |
| Filed: | August 18, 2000 |
| Current U.S. Class: | D23/417 |
| Current International Class: | 2303 |
| Field of Search: | ;D23/417,418 ;392/497,352,500 |
References Cited [Referenced By]
U.S. Patent Documents
| D266414 | October 1982 | Brent |
| D287119 | December 1986 | Wadia |
| 3086187 | April 1963 | Duggan et al. |
| 3673385 | June 1972 | Drugmand et al. |
| 4319127 | March 1982 | Lindstrom et al. |
Attorney, Agent or Firm: Pillsbury Winthrop LLP
Description
FIG. 1 is a left side elevational view of a heating element of the invention, the right side elevational view being a mirror image of the left side elevational view;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a perspective view thereof; and,
FIG. 4 is a top plan view thereof.
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