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
D315554 | March 19, 1991 | Hill |
D347844 | June 14, 1994 | Diachyo |
D349702 | August 16, 1994 | Daichyo |
D373589 | September 10, 1996 | Peterson et al. |
D376360 | December 10, 1996 | Teulie |
D404396 | January 19, 1999 | Mackie et al. |
D420681 | February 15, 2000 | Teulie |
D472229 | March 25, 2003 | Amiya |
D483753 | December 16, 2003 | Goodsene et al. |
D529479 | October 3, 2006 | Wolf et al. |
Patent History
Patent number: D544859
Type: Grant
Filed: Dec 21, 2005
Date of Patent: Jun 19, 2007
Assignee: QSC Audio Products, Inc. (Costa Mesa, CA)
Inventor: Douglas W. Teulie (Huntington Beach, CA)
Primary Examiner: Stella Reid
Assistant Examiner: Keli' L. Acker
Attorney: Perkins Coie LLP
Application Number: 29/245,273
Type: Grant
Filed: Dec 21, 2005
Date of Patent: Jun 19, 2007
Assignee: QSC Audio Products, Inc. (Costa Mesa, CA)
Inventor: Douglas W. Teulie (Huntington Beach, CA)
Primary Examiner: Stella Reid
Assistant Examiner: Keli' L. Acker
Attorney: Perkins Coie LLP
Application Number: 29/245,273
Classifications