Loudspeaker port handle

- QSC Audio Products, Inc.
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Description

FIG. 1 is a perspective view of a loudspeaker port handle according to my design;

FIG. 2 is a top view thereof;

FIG. 3 is a cross sectional view taken along the lines 33 on FIG. 4;

FIG. 4 is a front elevational view thereof;

FIG. 5 is a rear elevational view thereof; and,

FIG. 6 is a bottom elevational view thereof.

Claims

The ornamental design for a loudspeaker port handle, as shown and described.

Referenced Cited
U.S. Patent Documents
5134754 August 4, 1992 Vickers
5927836 July 27, 1999 Herr et al.
D442846 May 29, 2001 Bastian
D488991 April 27, 2004 Bertani
Patent History
Patent number: D576607
Type: Grant
Filed: Jan 12, 2007
Date of Patent: Sep 9, 2008
Assignee: QSC Audio Products, Inc. (Costa Mesa, CA)
Inventors: Lorenzo Barrios (Covina, CA), Yasushi Shimabukuro (Mission Viejo, CA)
Primary Examiner: Nanda Bondade
Attorney: Crowell & Moring LLP
Application Number: 29/271,242
Classifications
Current U.S. Class: Element Or Attachment (11) (D14/217); D8/300