U.S. patent number D418,911 [Application Number D/093,484] was granted by the patent office on 2000-01-11 for portable electric heater. This patent grant is currently assigned to Honeywell Inc.. Invention is credited to Walter G. Birdsell, Kenneth David Harris, Jr., Robert A. Ketelhohn, John Lapetina, James L. Pettingill.
United States Patent | D418,911 |
Birdsell , et al. | January 11, 2000 |
Inventors: | Birdsell; Walter G. (Marlborough, MA), Lapetina; John (Newton, MA), Harris, Jr.; Kenneth David (Boston, MA), Ketelhohn; Robert A. (Charlestown, MA), Pettingill; James L. (Billerica, MA) |
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Assignee: | Honeywell Inc. (Minneapolis,
MN) |
Appl. No.: | D/093,484 |
Filed: | September 11, 1998 |
Current U.S. Class: | D23/335 |
Current International Class: | 2303 |
Field of Search: | ;D23/314,317,332,335-341,370,381,382 ;392/365-369,407,373,374 |
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D396279 | July 1998 | Edigen |
D396526 | July 1998 | Boyle et al. |
D397430 | August 1998 | Edigen |
D402742 | December 1998 | Chen |
D408903 | April 1999 | Boyle et al. |
Box panel from Holmes Products Corp.'s HCH-4061 heater (1997). . Box panel from Holmes Products Corp.'s HCH-4060BL (1998). . Owner's Guide, Holmes HFH-601 heater. (Undated).. |
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