Directional microphone

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Information

Patent Grant
D381024

References
Source

Patent Number
D381,024
Date Filed
Wednesday, June 28, 1995
29 years ago
Date Issued
Tuesday, July 15, 1997
27 years ago

Inventors
Original Assignees
- Nokia Corporation
Examiners
- Morris; Sandra L.
- Bondade; Nanda
Agents
- Stafford; Thomas

US Classifications
- D14 - Recording, communication, or information retrieval equipment
Field of Search
- US
- D14 114
- D14 154
- D14 205-206
- D14 223-229
- D14 299
- 181 158
- 181 242
- 379 368
- 379 430-431
- 381 91
- 381 122
- 381 153
- 381 168
- 381 169
- 381 183
International Classifications
- 1401
- Term of Grant
  14Years

Information

Abstract

Description

Claims

The ornamental design of a directional microphone, as shown and described.

US Referenced Citations (3)

Number	Name	Date	Kind
D283891	Parshad et al.	May 1986
D299335	Wiegel	Jun 1989
D355915	Chan	Feb 1995