Woofer

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Information

Patent Grant
D414771

References
Source

Patent Number
D414,771
Date Filed
Wednesday, September 2, 1998
28 years ago
Date Issued
Tuesday, October 5, 1999
26 years ago

Inventors
- Joshua King Hoyt
- Henry Chin
Original Assignees
- Sonigistix Corporation
Examiners
- Bondade; Nanda
Agents
- Dowell & Dowell, P.C.

US Classifications
- D14 - Recording, communication, or information retrieval equipment
Field of Search
- US
- D14 204
- D14 209-216
- 181 144
- 181 145
- 181 147
- 181 148
- 181 150
- 181 157
- 181 198
- 181 199
- 381 24
- 381 88
- 381 90
- 381 91
- 381 153
- 381 159
- 381 186
- 381 188
International Classifications
- 1401
- Term of Grant
  14Years

Information

Abstract

Description

Claims

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

US Referenced Citations (6)

Number	Name	Date	Kind
D282657	Caren	Feb 1986
D343676	Lim	Jan 1994
D360636	Sasage et al.	Jul 1995
D382877	Cheng	Aug 1997
3073203	Evans	Jan 1963
3143182	Sears et al.	Aug 1964

Non-Patent Literature Citations (1)

Entry
Schoner Wohnen, p. 92, Subwoofer, Sep. 1987.