Audio amplifier faceplate
Description
The broken line showing of a housing is included for the purpose of illustrating environment and forms no part of the claimed design.
Claims
I claim the ornamental design for an audio amplifier faceplate, as shown and described.
Referenced Cited
U.S. Patent Documents
Other references
D415116 | October 12, 1999 | Creutz et al. |
D520502 | May 9, 2006 | Xu et al. |
D563943 | March 11, 2008 | Watanabe |
D571782 | June 24, 2008 | Moldauer et al. |
D599747 | September 8, 2009 | Vigil |
- Picture from Website: http://www.headphonia.com dated Jul. 8, 2008.
- 4DThinker, FiiO E5 Headphone Amplifier Review, 4th Dimension Thinking Blog posted on Jan. 17, 2009, published online at http://4dthinker.blogspot.com/2009/01/fiio-e5-headphone-amplifier-review.html.
Patent History
Patent number: D648719
Type: Grant
Filed: Jun 15, 2011
Date of Patent: Nov 15, 2011
Inventor: Robert Gehrke (Zossen)
Primary Examiner: Nanda Bondade
Attorney: Smartpat PLC
Application Number: 29/394,226
Type: Grant
Filed: Jun 15, 2011
Date of Patent: Nov 15, 2011
Inventor: Robert Gehrke (Zossen)
Primary Examiner: Nanda Bondade
Attorney: Smartpat PLC
Application Number: 29/394,226
Classifications
Current U.S. Class:
Front Panel Or Dial (D14/257)