Positive lock hanger for a telephone handset

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Information

Patent Grant
D309456

References
Source

Patent Number
D309,456
Date Filed
Monday, August 22, 1988
36 years ago
Date Issued
Tuesday, July 24, 1990
34 years ago

Inventors
- Richard Culbertson
Original Assignees
- Ericsson GE Mobile Communications Inc.
Examiners
- Fay, Jr.; Horace B.
Agents
- Nixon & Vanderhye

US Classifications
- D14 - Recording, communication, or information retrieval equipment
- 379 - Telephonic communications
Field of Search
- US
- D14 149
- D14 138
- 379 455
- 379 445
- 379 448
- 379 446
- 379 454
- 379 440
- 379 58
- 379 451
- 455 90
- Term of Grant
  14Years

Information

Abstract

Description

Claims

The ornamental design for a positive lock hanger for a telephone handset, as shown and described.

US Referenced Citations (8)

Number	Name	Date	Kind
D285789	Karlin	Sep 1986
3889071	Davis et al.	Jun 1975
4196319	Gates	Apr 1980
4368359	Genaro et al.	Jan 1983
4560831	Bast et al.	Dec 1985
4713836	Suzuki et al.	Dec 1987
4741034	Errichiello et al.	Apr 1988
4782526	Uchino et al.	Nov 1988

Non-Patent Literature Citations (1)

Entry
Motorola Technical Developments, vol. 3, Mar. 1983, FIGS. 1; 2;, 14, B, C; Handset Latch and Fetch Systems.