|
The ornamental design for a portion of an audio amplifier, as shown and described. |
FIG. 1 is a top plan view of a portion of an audio amplifier showing my new design
FIG. 2 is a front elevational view thereof;
FIG. 3 is a rear elevational view thereof;
FIG. 4 is a left side elevational view thereof;
FIG. 5 is a right side elevational view thereof;
FIG. 6 is a front perspective view thereof;
FIG. 7 is a left side perspective view thereof;
FIG. 8 is a right side perspective view thereof; and,
FIG. 9 is a top perspective view thereof.
The broken line showing of a portion of an amplifier in the Figures is environmental only and forms no part of the claimed design. The bottom plan view of the design disclosed in the Figures is unornamented.
Patent | Priority | Assignee | Title |
D464947, | Oct 24 2001 | Intec, Inc. | Audio video selector |
D473855, | Aug 09 2002 | MOTOROLA SOLUTIONS, INC | Top cover for a mobile radio |
D477586, | Aug 22 2002 | Sony Corporation | Amplifier |
D480696, | Aug 09 2002 | MOTOROLA SOLUTIONS, INC | Mobile radio housing |
D492278, | May 30 2001 | Sony Corporation | Amplifier |
D513247, | Nov 12 2004 | Sony Corporation | Amplifier |
D524790, | Mar 31 2005 | MOTOROLA SOLUTIONS, INC | Base radio module |
D524791, | Mar 31 2005 | MOTOROLA SOLUTIONS, INC | Base radio module |
D524792, | Mar 31 2005 | MOTOROLA SOLUTIONS, INC | Base radio module |
D563381, | Aug 14 2006 | Wilson Electronics, LLC | Amplifier case |
D565021, | Aug 29 2006 | Wilson Electronics, LLC | Amplifier case |
D573976, | Oct 24 2007 | Sony Corporation | Amplifier for car |
D624900, | Oct 24 2007 | Sony Corporation | Amplifier |
D636376, | Oct 24 2007 | Sony Corporation | Amplifier |
D665377, | Dec 14 2010 | Alpine Electronics, Inc. | Amplifier for vehicle |
D694735, | Jul 25 2012 | Wilson Electronics, LLC | Amplifier case with moderate flanges |
D703181, | Jul 25 2012 | Wilson Electronics, LLC | Amplifier case with tall flanges |
D726141, | Jun 12 2013 | WILSON ELECTRONICS, LLC DELAWARE CORPORATION | Multi-fin amplifier case |
D732014, | Dec 27 2013 | Sony Corporation | Audio player |
D759648, | Oct 28 2014 | TING, YEN-YUN | Computer casing |
D878360, | Mar 14 2017 | Siemens Aktiengesellschaft | Data processing device for an industrial computer |
Patent | Priority | Assignee | Title |
5285500, | Apr 13 1992 | Audio Products, Inc. | Car amplifier with optional plug-in modules |
D292586, | Nov 18 1985 | Uniden Corporation of America | Vehicular charger amplifier |
D322069, | May 26 1989 | Kriss Electronic International Ltd. | Audio amplifier or similar article |
D337114, | Apr 13 1992 | AUDIO PRODUCTS, INC , AN IL CORP | Audio amplifier housing for a car |
D343395, | Feb 06 1991 | SONY CORPORATION, A CORP OF JAPAN | Amplifier for car |
D373572, | Dec 27 1995 | Heatsink-outfitted speed conroller housing | |
D379174, | Feb 20 1996 | POWERTEC INDUSTRIAL MOTORS, INC | Motor control housing |
Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Oct 06 1999 | SMITH, CARROLL W | PowerFactor Research | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 010301 | /0850 | |
Oct 12 1999 | PowerFactor Research | (assignment on the face of the patent) | / |
Date | Maintenance Fee Events |
Date | Maintenance Schedule |