|
The ornamental design for an amplifier, as shown and described. |
|||||||||||||||||
FIG. 1 is a perspective view of an amplifier showing our new design;
FIG. 2 is a top plan view thereof;
FIG. 3 is a bottom plan 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 elevational view thereof; and,
FIG. 7 is a rear elevational view thereof.
Takahashi, Hitoshi, Fujiki, Gen
| Patent | Priority | Assignee | Title |
| D454553, | Oct 10 2001 | Harman International Industries, Inc. | Portion of an audio component face |
| D454860, | Oct 10 2001 | Harman International Industries, Inc. | Audio component face |
| D459715, | Jun 07 2001 | Sony Corporation | Receiver |
| D476651, | Apr 12 2002 | Harman International Industries, Incorporated | Audio component face |
| D479715, | Aug 28 2002 | Harman International Industries, Incorporated | Portion of an audio component face |
| D488466, | Jul 17 2003 | Harman International Industries, Incorporated | Audio component front face |
| D504878, | May 12 2004 | Sony Corporation | Disc recorder |
| D535282, | Dec 17 2004 | Alpine Electronics, Inc | Amplifier |
| D642559, | Jan 19 2010 | Sony Corporation | Combined audio player and recorder |
| Patent | Priority | Assignee | Title |
| D367275, | Sep 29 1994 | TEAC Corporation | Combined amplifier and radio tuner |
| D391258, | Sep 10 1996 | TEAC Corporation | Combined tuner and amplifier |
| D391259, | Sep 10 1996 | TEAC Corporation | Combined tuner and amplifier |
| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
| Jun 14 1999 | Sony Corporation | (assignment on the face of the patent) | / |
| Date | Maintenance Fee Events |
| Date | Maintenance Schedule |