Subwoofer

Davies , et al. May 5, 2

Patent Grant D591724

U.S. patent number D591,724 [Application Number D/322,113] was granted by the patent office on 2009-05-05 for subwoofer. This patent grant is currently assigned to QSC Audio Products, Inc.. Invention is credited to Christopher Lee Davies, Bernie Hawkins, Matthew William Tivnon, Gerald Wayne Tschetter, Adam C. Wade.


United States Patent D591,724
Davies ,   et al. May 5, 2009

Subwoofer

Claims

CLAIM The ornamental design for a subwoofer, as shown and described.
Inventors: Davies; Christopher Lee (Long Beach, CA), Hawkins; Bernie (Long Beach, CA), Tschetter; Gerald Wayne (Santa Ana, CA), Tivnon; Matthew William (Ladera Ranch, CA), Wade; Adam C. (Rancho Santa Margarita, CA)
Assignee: QSC Audio Products, Inc. (Costa Mesa, CA)
Appl. No.: D/322,113
Filed: July 29, 2008

Current U.S. Class: D14/214
Current International Class: 1401
Field of Search: ;D14/204,207,210-216,172 ;181/143-144,147-148,150-153,157,198-199 ;381/300-303,306,332-333,336,345,361-364,386-388

References Cited [Referenced By]

U.S. Patent Documents
D405086 February 1999 Goto
D405088 February 1999 Chen
D439238 March 2001 Mackie et al.
D497899 November 2004 Weikel et al.
Primary Examiner: Bondade; Nanda
Attorney, Agent or Firm: Crowell & Moring LLP

Description



FIG. 1 is a perspective view of a subwoofer according to our novel design;

FIG. 2 is a top view thereof;

FIG. 3 is a bottom view thereof;

FIG. 4 is a front view thereof;

FIG. 5 is a side view thereof, taken from the left of FIG. 4;

FIG. 6 is a side view thereof taken from the right of FIG. 4; and,

FIG. 7 is a rear view thereof.

The broken lines are for illustrative purposes only and form no part of the claimed design.

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