Telephone handset amplifier
Perhacs, Jr. September 7, 1
U.S. patent number D266,085 [Application Number 06/034,257] was granted by the patent office on 1982-09-07 for telephone handset amplifier. This patent grant is currently assigned to Proctor & Associates Company. Invention is credited to Leslie Perhacs, Jr..
| United States Patent | D266,085 |
| Perhacs, Jr. | September 7, 1982 |
Telephone handset amplifier
Claims
The ornamental design for a telephone handset amplifier, as shown.
| Inventors: | Perhacs, Jr.; Leslie (Port Ludlow, WA) |
|---|---|
| Assignee: | Proctor & Associates
Company (Redmond, WA) |
| Appl. No.: | 06/034,257 |
| Filed: | April 30, 1979 |
| Current U.S. Class: | D14/243 |
| Current International Class: | D1403 |
| Field of Search: | ;D14/57 ;179/1A,81B,178 |
References Cited [Referenced By]
U.S. Patent Documents
| D190585 | June 1961 | Diller |
| D211251 | June 1968 | Ota |
| D225750 | January 1973 | Marsalka et al. |
| 2214992 | September 1940 | Chevasslis |
| 3254160 | May 1966 | Day et al. |
| 3277243 | October 1966 | Fairbairn |
| 4151376 | April 1979 | Walker |
| 4160122 | July 1979 | Jacobson |
| 4191861 | March 1980 | Walker |
Attorney, Agent or Firm: Christensen, O'Connor, Johnson & Kindness
Description
FIG. 1 is a front perspective view of a telephone handset amplifier showing my new design;
FIG. 2 is a left side elevational view thereof;
FIG. 3 is a top plan view thereof;
FIG. 4 is a rear elevational view thereof; and
FIG. 5 is a front elevational view thereof.
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