Substation automation device
Shah August 19, 2
U.S. patent number D575,239 [Application Number D/287,143] was granted by the patent office on 2008-08-19 for substation automation device. This patent grant is currently assigned to ABB Technology AG. Invention is credited to Vijay Shah.
| United States Patent | D575,239 |
| Shah | August 19, 2008 |
Substation automation device
Claims
CLAIM The ornamental design for a substation automation device, as shown and described.
| Inventors: | Shah; Vijay (Gujarat, IN) |
|---|---|
| Assignee: | ABB Technology AG (Zurich,
CH) |
| Appl. No.: | D/287,143 |
| Filed: | July 2, 2007 |
| Current U.S. Class: | D13/162 |
| Current International Class: | 1303 |
| Field of Search: | ;D13/162,164,168,177,184,199 ;D14/217,257 ;D15/7-9.2 ;D21/242 ;D23/354 ;200/5R,5A |
References Cited [Referenced By]
U.S. Patent Documents
| D317447 | June 1991 | Ishida |
| D351861 | October 1994 | Anderson et al. |
| D365329 | December 1995 | Seymour et al. |
| D365554 | December 1995 | Fisher et al. |
| D380737 | July 1997 | Weir et al. |
| D388769 | January 1998 | Pritchard et al. |
| D400181 | October 1998 | Floyd |
| D553096 | October 2007 | Pfingsten et al. |
| D556698 | December 2007 | Walser |
Assistant Examiner: Johannes; Thomas J
Attorney, Agent or Firm: Buchanan Ingersoll & Rooney PC
Description
FIG. 1 is a front perspective view of a substation automation device showing my new design.
FIG. 2 is a front elevational view thereof.
FIG. 3 is a left side elevational view thereof.
FIG. 4 is a right side elevational view thereof.
FIG. 5 is a bottom plan view thereof; and,
FIG. 6 is a top plan view thereof.
The broken line showing of various portions of the substation automation device is for illustrative purposes only and forms no part of the claimed design.
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