Touch dial key pad speaker telephone for a "clean room" or the like
Pasierb November 17, 1
U.S. patent number D331,063 [Application Number 07/585,374] was granted by the patent office on 1992-11-17 for touch dial key pad speaker telephone for a "clean room" or the like. This patent grant is currently assigned to Gai-Tronics. Invention is credited to Bernard B. Pasierb.
| United States Patent | D331,063 |
| Pasierb | November 17, 1992 |
Touch dial key pad speaker telephone for a "clean room" or the like
Claims
The ornamental design for a touch dial key pad speaker telephone for a "clean room" or the like, as shown and described.
| Inventors: | Pasierb; Bernard B. (Collegeville, PA) |
|---|---|
| Assignee: | Gai-Tronics (Reading,
PA) |
| Appl. No.: | 07/585,374 |
| Filed: | September 20, 1990 |
| Current U.S. Class: | D14/247; D14/140; D14/142; D14/240 |
| Field of Search: | ;D14/247 ;379/420,388,439,437 |
References Cited [Referenced By]
U.S. Patent Documents
| D238186 | December 1975 | Kramer et al. |
| D260889 | September 1981 | McLean |
| D270053 | August 1983 | Bosch |
| D272346 | January 1984 | Kaczkos |
| D316549 | April 1991 | Hompf |
| 4439647 | March 1984 | Calandrella et al. |
| 4680790 | July 1987 | Packard et al. |
| 4817164 | March 1989 | Bertignolli |
| 4866764 | September 1989 | Barker |
Other References
|
Design News Reprint, Aug. 8, 1977; .COPYRGT.1977; Brady front switch panel; p. 3 and reverse side text & picture. . "NEI DAC" Auteldac 600 Series Telephone, Dec. 15, 1990.. |
Primary Examiner: Fay, Jr.; Horace B.
Attorney, Agent or Firm: Woodcock Washburn Kurtz Mackiewicz & Norris
Description
FIG. 1 is a front elevational view of a touch dial pad speaker telephone for a "clean room" or the like showing my new design; and,
FIG. 2 is a right side elevational view thereof, the left side elevational view, and the top and bottom plan views are identical to the right side elevational view thereof.
The broken line showing of environmental structure is for illustrative purposes only and forms no part of the claimed design.
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