Electric coupler
Chen August 26, 2
U.S. patent number D478,911 [Application Number D/167,118] was granted by the patent office on 2003-08-26 for electric coupler. This patent grant is currently assigned to Global Sun Technology Inc.. Invention is credited to I Tao Chen.
| United States Patent | D478,911 |
| Chen | August 26, 2003 |
Electric coupler
Claims
The ornamental design for an electric coupler, as shown and described.
| Inventors: | Chen; I Tao (Chong Ho, TW) |
|---|---|
| Assignee: | Global Sun Technology Inc.
(Taipei, TW) |
| Appl. No.: | D/167,118 |
| Filed: | September 7, 2002 |
| Current U.S. Class: | D14/433 |
| Current International Class: | 1402 |
| Field of Search: | ;D14/432-438 ;D13/123,184,147,133,171,174 ;439/30,354,928.1 ;360/69 |
References Cited [Referenced By]
U.S. Patent Documents
| 3689723 | September 1972 | Ludwig et al. |
| D353577 | December 1994 | Shoda et al. |
| D464623 | October 2002 | Pogagtetz et al. |
| D468264 | January 2003 | Sugino |
| D472555 | April 2003 | Tomino |
Description
FIG. 1 is a perspective view of an electric coupler showing my new design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a rear elevational view thereof;
FIG. 4 is a top plan view thereof;
FIG. 5 is a bottom plan view thereof;
FIG. 6 is a left side elevational view thereof; and,
FIG. 7 is a right side elevational view thereof.
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