Audio amplifier

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Information

Patent Grant
D978821

References
Source

Patent Number
D978,821
Date Filed
Thursday, May 27, 2021
3 years ago
Date Issued
Tuesday, February 21, 2023
a year ago

Inventors
- Jeremy Carl Prater
- Trevor Kaplan
Original Assignees
- SSV WORKS, LLC
Examiners
- Hill; Keli L
Agents
- Ferguson Case Orr Paterson

US Classifications
- D14 - Recording, communication, or information retrieval equipment
Field of Search
- US
- D14 167
- D14 168
- D14 170-172
- D14 188
- D14 194-197
- D14 2031-2038
- D14 204
- D14 2091
- D14 210-217
- D14 219
- D14 221
- D14 222
- D14 224
- D14 239
- D14 496
- CPC
- B60R11/0217
- G06F1/1688
- G10K9/22
- G10K11/004
- H03F1/327
- H04M1/03
- H04M1/035
- H04N5/642
- H04N21/4852
- H04R1/02
- H04R1/06
- H04R1/021
- H04R1/025
- H04R1/026
- H04R1/028
- H04R1/105
- H04R1/323
- H04R1/403
- H04R1/2803
- H04R1/2834
- H04R5/02
- H04R7/20
- H04R9/06
- H04R9/025
- H04R2201/021
- H04R2400/00
- H04R2400/07
- H04R2499/11
- H04R2499/13
- H04R2499/15
- H04S3/00
- H04S7/30
International Classifications
- 1403
- Term of Grant
  15Years

Information

Abstract

Description

FIG. 1 is a top, front, right side perspective view of an audio amplifier showing the new design.

FIG. 2 is a front elevation view thereof.

FIG. 3 is a rear elevation view thereof.

FIG. 4 is a left side elevation view thereof.

FIG. 5 is a right side elevation view thereof.

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

The broken lines in the drawings are included to show portions of the article that form no part of the claimed design.

Claims

The ornamental design for a audio amplifier, as shown and described.

US Referenced Citations (8)

Number	Name	Date	Kind
D343394	Kakizaki	Jan 1994	S
D565021	Wilson	Mar 2008	S
D627743	Homuth	Nov 2010	S
D656120	Sasaki	Mar 2012	S
D694735	Wilson	Dec 2013	S
D938388	Song	Dec 2021	S
D954017	Mitsunaga	Jun 2022	S
D955359	Thompson	Jun 2022	S