Pressure responsive switch
Walters August 2, 1
U.S. patent number D297,006 [Application Number 06/724,613] was granted by the patent office on 1988-08-02 for pressure responsive switch. This patent grant is currently assigned to Values Pty. Ltd.. Invention is credited to Raymond J. H. Walters.
| United States Patent | D297,006 |
| Walters | August 2, 1988 |
Pressure responsive switch
Claims
The ornamental design for a pressure-responsive switch, as shown and described.
| Inventors: | Walters; Raymond J. H. (East Victoria Park, AU) |
|---|---|
| Assignee: | Values Pty. Ltd. (East Victoria
Park, AU) |
| Appl. No.: | 06/724,613 |
| Filed: | April 18, 1985 |
Foreign Application Priority Data
| Oct 25, 1984 [AU] | 9349/84 | |||
| Current U.S. Class: | D13/158 |
| Field of Search: | ;D32/28,30,32,38 ;174/52R ;200/61.89,83B,159R,293,303 |
References Cited [Referenced By]
U.S. Patent Documents
| D183430 | August 1958 | Schmidt |
| D280501 | September 1985 | Walters |
| 3944769 | March 1976 | Wagner |
| 4473729 | September 1984 | Ting et al. |
Assistant Examiner: Takemoto; Ruth
Attorney, Agent or Firm: Harness, Dickey & Pierce
Description
FIG. 1 is a top perspective view of a pressure responsive switch showing my new design;
FIG. 2 is a bottom perspective view thereof; and
FIG. 3 is a side elevational view thereof, the opposite side being a mirror image.
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