|
The ornamental design for a combined, microphone, speaker, and amplifier, as shown. |
FIG. 1 is a perspective view of a combined, speaker, and amplifier showing my new design;
FIG. 2 is a top view thereof;
FIG. 3 is a right-side view thereof;
FIG. 4 is a left-side view thereof;
FIG. 5 is a bottom view thereof;
FIG. 6 is a rear view thereof; and,
FIG. 7 is a front view thereof.
Patent | Priority | Assignee | Title |
5640459, | Aug 29 1995 | Portable voice amplifier | |
D363718, | Jul 20 1994 | Hand held, self contained, personal voice amplifier | |
D374011, | Mar 17 1995 | Communication aid for bicycle riders | |
D379461, | Nov 03 1995 | Combined microphones and stand |
Patent | Priority | Assignee | Title |
D253767, | Jan 24 1979 | The Astatic Corporation | Hand microphone |
D257144, | Oct 12 1977 | Pye (Electronics Products) Limited | Microphone |
D295404, | Dec 06 1985 | Motorola, Inc. | Combined microphone and radio control unit or similar article |
D296098, | Jun 17 1985 | Motorola, Inc. | Microphone or similar article |
D303116, | Dec 09 1986 | MOTOROLA, INC , SCHAUMBURG, ILLINOIS, A CORP OF | Combined microphone and radio control unit or similar article |
D306298, | Jan 28 1988 | Sharp Corporation | Autodialer with electronic telephone directory |
D321692, | Sep 28 1989 | Motorola, Inc. | Combined microphone and radio control unit or similar article |
Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Apr 19 1991 | Sony Corporation | (assignment on the face of the patent) | / | |||
May 29 1991 | SATOH, TOSHIAKI | Sony Corporation | ASSIGNMENT OF ASSIGNORS INTEREST | 005764 | /0463 |
Date | Maintenance Fee Events |
Date | Maintenance Schedule |