Amplifier

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Information

Patent Grant
D414769

References
Source

Patent Number
D414,769
Date Filed
Friday, January 30, 1998
27 years ago
Date Issued
Tuesday, October 5, 1999
25 years ago

Inventors
- Eiji Shintani
- Hisanori Narita
Original Assignees
- Sony Corporation
Examiners
- Bondade; Nanda
Agents
- Foley & Lardner

US Classifications
- D14 - Recording, communication, or information retrieval equipment
Field of Search
- US
- D14 124
- D14 156-157
- D14 162
- D14 164
- D14 168
- D14 188
- D14 193-198
- D14 265
- D14 299
- 312 71
- 455 344
- 455 347
- 455 350
- 455 351
International Classifications
- 1403
- Term of Grant
  14Years

Information

Abstract

Description

Claims

The ornamental design for an amplifier, as shown and described.

US Referenced Citations (4)

Number	Name	Date	Kind
D328747	Ito et al.	Aug 1992
D349719	Ohta	Aug 1994
D372915	Ito et al.	Aug 1996
5459702	Greenspan	Oct 1995