Combined speaker, amplifier and microphone
Wada March 13, 2
U.S. patent number D538,260 [Application Number D/244,725] was granted by the patent office on 2007-03-13 for combined speaker, amplifier and microphone. This patent grant is currently assigned to Yamaha Corporation. Invention is credited to Isao Wada.
| United States Patent | D538,260 |
| Wada | March 13, 2007 |
Combined speaker, amplifier and microphone
Claims
CLAIM The ornamental design for a combined speaker, amplifier and microphone, as shown.
| Inventors: | Wada; Isao (Hamamatsu, JP) |
|---|---|
| Assignee: | Yamaha Corporation (Shizuoka,
JP) |
| Appl. No.: | D/244,725 |
| Filed: | December 14, 2005 |
Foreign Application Priority Data
| Sep 20, 2005 [JP] | 2005-027076 | |||
| Current U.S. Class: | D14/188; D14/265 |
| Current International Class: | 1403 |
| Field of Search: | ;D14/188-198,156,157,168,169,265,137 ;455/344-351,3.06 ;370/464,480,493,901,916 ;369/1-12 ;381/119-121 |
References Cited [Referenced By]
U.S. Patent Documents
| D167828 | September 1952 | Florac |
| 3514539 | May 1970 | Jespersen |
| 3860755 | January 1975 | Kimbell et al. |
| D321880 | November 1991 | Emmerling |
| D358147 | May 1995 | Siddoway et al. |
| 5546273 | August 1996 | Harris |
| D379809 | June 1997 | Lindeman |
| D398605 | September 1998 | Murray et al. |
| 6028945 | February 2000 | Gayle |
| D478059 | August 2003 | Oikawa |
| D506209 | June 2005 | Leong |
Attorney, Agent or Firm: Sughrue Mion, PLLC
Description
FIG. 1 is a perspective view of the top, front and left side of a combined speaker, amplifier and microphone 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 top plan view thereof; and,
FIG. 7 is a bottom plan view thereof.
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