Welding power supply
Armiger May 26, 1
U.S. patent number D289,995 [Application Number 06/702,840] was granted by the patent office on 1987-05-26 for welding power supply. This patent grant is currently assigned to PowCon Corporation. Invention is credited to John W. Armiger.
| United States Patent | D289,995 |
| Armiger | May 26, 1987 |
Welding power supply
Claims
The ornamental design of a welding power supply, substantially as shown and described.
| Inventors: | Armiger; John W. (Escondido, CA) |
|---|---|
| Assignee: | PowCon Corporation (San Diego,
CA) |
| Appl. No.: | 06/702,840 |
| Filed: | February 19, 1985 |
| Current U.S. Class: | D15/144; D13/110 |
| Field of Search: | ;D13/1-4,12,40-41,99 ;320/2-5 ;307/150,151 ;290/1A ;322/1 ;310/50,113 ;D15/144 ;D8/30 |
References Cited [Referenced By]
U.S. Patent Documents
| D210208 | February 1968 | Frelin |
| D225644 | December 1972 | Beach |
| D230993 | March 1974 | Warner |
| D243459 | February 1977 | Bliss |
| 2364881 | December 1944 | Tyrner |
| 2976424 | March 1961 | Anderson |
| 4293756 | October 1981 | Hoyt, Jr. et al. |
Assistant Examiner: Takemoto; Ruth E.
Attorney, Agent or Firm: Majestic, Gallagher, Parsons & Siebert
Description
FIG. 1 is a top, front and side isometric view of a welding power supply 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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