Amplifier
Latest QSC Audio Products, Inc. Patents:
Description
The broken lines shown in the drawings are for illustrative purposes only and form no part of the claimed design.
Claims
I claim the ornamental design for an amplifier, as shown and described.
Referenced Cited
U.S. Patent Documents
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Patent History
Patent number: D565537
Type: Grant
Filed: Jun 13, 2007
Date of Patent: Apr 1, 2008
Assignee: QSC Audio Products, Inc. (Costa Mesa, CA)
Inventor: Douglas W. Teulie (Huntington Beach, CA)
Primary Examiner: Stella M. Reid
Assistant Examiner: Keli′ L. Acker
Attorney: Perkins Coie LLP
Application Number: 29/281,037
Type: Grant
Filed: Jun 13, 2007
Date of Patent: Apr 1, 2008
Assignee: QSC Audio Products, Inc. (Costa Mesa, CA)
Inventor: Douglas W. Teulie (Huntington Beach, CA)
Primary Examiner: Stella M. Reid
Assistant Examiner: Keli′ L. Acker
Attorney: Perkins Coie LLP
Application Number: 29/281,037
Classifications