Telephone handset
- AT&T
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Description
FIG. 1 is a back, transmitter-end and side perspective view of a telephone handset showing our new design;
FIG. 2 is a front, transmitter-end and side perspective view of the telephone handset shown in FIG. 1;
FIG. 3 is a back plan view thereof;
FIG. 4 is a side elevational view of the telephone handset, the opposite side being a mirror image thereof;
FIG. 5 is a front plan view thereof;
FIG. 6 is a transmitter-end elevational view thereof; and,
FIG. 7 is a receiver-end elevational view thereof.
Referenced Cited
U.S. Patent Documents
D244141 | April 26, 1977 | Bliven |
D278816 | May 14, 1985 | McGarvey et al. |
D285073 | August 12, 1986 | Danielson et al. |
D292703 | November 10, 1987 | Tragatschnig |
D295624 | May 10, 1988 | Garcia |
D301578 | June 13, 1989 | Sasaki et al. |
D320021 | September 17, 1991 | Dalton |
D333466 | February 23, 1993 | Chung |
4694485 | September 15, 1987 | Iwase |
Patent History
Patent number: D342261
Type: Grant
Filed: Sep 3, 1992
Date of Patent: Dec 14, 1993
Assignee: AT&T Bell Laboratories (Murray Hill, NJ)
Inventors: Anthony J. Grewe (Fishers, IN), Daniel K. Harden (Palo Alto, CA), Sonja Schiefer (San Francisco, CA), Steven J. Shiozaki (Belmont, CA), David C. Stowers (Nutley, NJ), Michael P. Zambelli (Livingston, NJ)
Primary Examiner: Alan P. Douglas
Assistant Examiner: Jeffrey Asch
Attorney: Michael A. Morra
Application Number: 7/938,359
Type: Grant
Filed: Sep 3, 1992
Date of Patent: Dec 14, 1993
Assignee: AT&T Bell Laboratories (Murray Hill, NJ)
Inventors: Anthony J. Grewe (Fishers, IN), Daniel K. Harden (Palo Alto, CA), Sonja Schiefer (San Francisco, CA), Steven J. Shiozaki (Belmont, CA), David C. Stowers (Nutley, NJ), Michael P. Zambelli (Livingston, NJ)
Primary Examiner: Alan P. Douglas
Assistant Examiner: Jeffrey Asch
Attorney: Michael A. Morra
Application Number: 7/938,359
Classifications
Current U.S. Class:
Handset (23) (D14/248)