Energy management circuit breaker
Winter , et al. July 2, 1
U.S. patent number D317,906 [Application Number 07/446,969] was granted by the patent office on 1991-07-02 for energy management circuit breaker. This patent grant is currently assigned to Square D Company. Invention is credited to Jerry L. Scheel, Matthew D. Sortland, John M. Winter.
| United States Patent | D317,906 |
| Winter , et al. | July 2, 1991 |
Energy management circuit breaker
Claims
The ornamental design for an energy management circuit breaker, as shown and described.
| Inventors: | Winter; John M. (Cedar Rapids, IA), Scheel; Jerry L. (Cedar Rapids, IA), Sortland; Matthew D. (Cedar Rapids, IA) |
|---|---|
| Assignee: | Square D Company (Palatine,
IL) |
| Appl. No.: | 07/446,969 |
| Filed: | December 6, 1989 |
| Current U.S. Class: | D13/160; D13/169 |
| Field of Search: | ;D13/158,160,169 ;335/8,9,10,17,44,132,202 ;200/293,294,303,308,309 |
References Cited [Referenced By]
U.S. Patent Documents
| 3601724 | August 1971 | Dietz et al. |
| 4527027 | July 1985 | Link et al. |
| 4595812 | June 1986 | Tamaru et al. |
| 4622444 | November 1986 | Kandatsu et al. |
Assistant Examiner: Sincavage; Joel
Attorney, Agent or Firm: Jimenez; Jose W.
Description
FIG. 1 is a top plan view of an energy management circuit breaker showing our new design;
FIG. 2 is a right side elevational view thereof;
FIG. 3 is a left side elevational view thereof;
FIG. 4 is a rear elevational view thereof;
FIG. 5 is a front elevational view thereof;
FIG. 6 is a bottom plan view thereof.
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