Woofer

- Sonigistix Corporation
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Description

FIG. 1 is a front perspective view of a woofer showing our new design;

FIG. 2 is a rear perspective view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a right side view, a view from the left side being a mirror image; and,

FIG. 6 is a top plan view thereof.

Referenced Cited
U.S. Patent Documents
D282657 February 18, 1986 Caren
D343676 January 25, 1994 Lim
D360636 July 25, 1995 Sasage et al.
D382877 August 26, 1997 Cheng
3073203 January 1963 Evans
3143182 August 1964 Sears et al.
Other references
  • Schoner Wohnen, p. 92, Subwoofer, Sep. 1987.
Patent History
Patent number: D414771
Type: Grant
Filed: Sep 2, 1998
Date of Patent: Oct 5, 1999
Assignee: Sonigistix Corporation (British Columbia)
Inventors: Joshua King Hoyt (Los Gatos, CA), Henry Chin (San Jose, CA)
Primary Examiner: Nanda Bondade
Law Firm: Dowell & Dowell, P.C.
Application Number: 0/93,067
Classifications
Current U.S. Class: Rectangular Or Square Projection Surface Or Outlet (D14/214)
International Classification: 1401;