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The ornamental design for an audio amplifier, as shown and described. |
FIG. 1 is a perspective view of an audio amplifier showing our new design;
FIG. 2 is a top plan view thereof;
FIG. 3 is an end elevational view thereof as seen from the lefthand end of FIG. 1;
FIG. 4 is an end elevational view opposite to that of FIG. 3;
FIG. 5 is a side elevational view as seen from the righthand side of FIG. 3;
FIG. 6 is a side elevational view as seen from the lefthand side of FIG. 3; and,
FIG. 7 is a bottom plan view thereof.
Cross, David W., Farres, Gregory M.
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Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Jul 11 1996 | Amplitude L.C. | (assignment on the face of the patent) | / | |||
Oct 16 1996 | FARRES, GREGORY M | AMPLITUDE L C | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 008191 | /0708 | |
Oct 17 1996 | CROSS, DAVID W | AMPLITUDE L C | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 008191 | /0708 |
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