Microphone

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Information

Patent Grant
D433013

References
Source

Patent Number
D433,013
Date Filed
Thursday, December 16, 1999
25 years ago
Date Issued
Tuesday, October 31, 2000
24 years ago

Inventors
- Yasuo Yuyama
- Hidefumi Goto
Original Assignees
- Sony Corporation
Examiners
- Bondade; Nanda
Agents
- Rader, Fishman&Grauer

US Classifications
- D14 - Recording, communication, or information retrieval equipment
Field of Search
- US
- D14 225-229
- 181 158
- 181 242
- 381 26
- 381 92
- 381 95
- 381 122
- 381 369
International Classifications
- 1401
- Term of Grant
  14Years

Information

Abstract

Description

Claims

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

US Referenced Citations (6)

Number	Name	Date	Kind
D257346	Garrigus et al.	Oct 1980
D280096	Meister	Aug 1985
D283891	Parshad et al.	May 1986
D310082	Kehl et al.	Aug 1990
D352039	Yurkonis et al.	Nov 1994
2224974	Lybarger	Dec 1940

Non-Patent Literature Citations (1)

Entry
Catalog "92", p. 56, Sony, (Jul. 1999).