Combined speaker and microphone

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Information

Patent Grant
D388094

References
Source

Patent Number
D388,094
Date Filed
Monday, February 5, 1996
28 years ago
Date Issued
Tuesday, December 23, 1997
26 years ago

Inventors
Original Assignees
- Motorola, Inc.
Examiners
- Morris; Sandra L.
- Bondade; Nanda A.
Agents
- Fuller; Andrew S.

US Classifications
- D14 - Recording, communication, or information retrieval equipment
Field of Search
- US
- D14 137
- D14 138
- D14 204
- D14 225-229
- D14 299
- 181 158
- 181 242
- 381 91
- 381 122
- 381 155
- 381 159
- 381 168-170
International Classifications
- 1401
- Term of Grant
  14Years

Information

Abstract

Description

Claims

The ornamental design for a combined speaker and microphone, as shown and described.

US Referenced Citations (8)

Number	Name	Date	Kind
D294257	Nagele et al.	Feb 1988
D295404	Tokiyama	Apr 1988
D302161	Siddoway et al.	Jul 1989
D336300	Tokiyama et al.	Jun 1993
D346804	Tokiyama	May 1994
D360208	Richards	Jul 1995
2699473	Kettler et al.	Jan 1955
5086509	Inubushi et al.	Feb 1992