Electric heater
Ching , et al. December 18, 2
U.S. patent number D557,779 [Application Number D/260,823] was granted by the patent office on 2007-12-18 for electric heater. This patent grant is currently assigned to Perfect Union Co., Ltd.. Invention is credited to Chan Ching, Chad Ricker.
| United States Patent | D557,779 |
| Ching , et al. | December 18, 2007 |
Electric heater
Claims
CLAIM The ornamental design for electric heater, as shown and described.
| Inventors: | Ching; Chan (Taipei Hsien, TW), Ricker; Chad (Ft. Lauderdale, FL) |
|---|---|
| Assignee: | Perfect Union Co., Ltd. (Taipei
Hsien, TW) |
| Appl. No.: | D/260,823 |
| Filed: | June 2, 2006 |
| Current U.S. Class: | D23/342 |
| Current International Class: | 2303 |
| Field of Search: | ;D23/314,332,335-337,339-341 ;126/9A,92A,92B,92AC,110B ;312/236 ;392/365-369,373-376 |
References Cited [Referenced By]
U.S. Patent Documents
| 2030316 | February 1936 | Opitz |
| 2440018 | April 1948 | Oetjen |
| D361832 | August 1995 | Cunning |
| D396415 | July 1998 | Kuo |
| D398008 | September 1998 | Yamakawa et al. |
| D398387 | September 1998 | Wan |
| D431640 | October 2000 | Rong |
| D507338 | July 2005 | Blateri |
| D507635 | July 2005 | Blateri |
| D510988 | October 2005 | Blateri |
| D513069 | December 2005 | Blateri |
| D532880 | November 2006 | Ching |
Assistant Examiner: Goodman; Eric L
Attorney, Agent or Firm: Troxell Law Office, PLLC
Description
FIG. 1 is a top front and left side perspective view of electric heater showing my new design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a rear elevational view thereof;
FIG. 4 is a right side elevational view thereof;
FIG. 5 is a left side elevational view thereof;
FIG. 6 is a top plan view thereof; and,
FIG. 7 is a bottom plan view thereof.
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