Capacitor microphone
Ogura , et al. March 21, 2
U.S. patent number D517,534 [Application Number D/226,780] was granted by the patent office on 2006-03-21 for capacitor microphone. This patent grant is currently assigned to Matsushita Electric Industrial Co., Ltd.. Invention is credited to Katsuhiro Makihata, Hiroshi Ogura, Yusuke Takeuchi.
| United States Patent | D517,534 |
| Ogura , et al. | March 21, 2006 |
Capacitor microphone
Claims
CLAIM We claim the ornamental design for a capacitor microphone, as shown and described.
| Inventors: | Ogura; Hiroshi (Machida, JP), Makihata; Katsuhiro (Yokohama, JP), Takeuchi; Yusuke (Yokohama, JP) |
|---|---|
| Assignee: | Matsushita Electric Industrial Co.,
Ltd. (Osaka, JP) |
| Appl. No.: | D/226,780 |
| Filed: | April 1, 2005 |
Foreign Application Priority Data
| Oct 8, 2004 [JP] | 2004-030667 | |||
| Current U.S. Class: | D14/225 |
| Current International Class: | 1401 |
| Field of Search: | ;D14/156,167,168,210,215,243,256,299,217,218,225 ;D6/448,449,432,455,456,496 ;D12/400 ;D13/184 ;174/48,67,52.2,60 ;181/158 |
References Cited [Referenced By]
U.S. Patent Documents
| 2196342 | April 1940 | Ruttenberg |
| 2415602 | February 1947 | Monaco |
| 3033913 | May 1962 | Dietze |
| 4424407 | January 1984 | Barbic |
| D290006 | May 1987 | Frost et al. |
| D324388 | March 1992 | Pulio et al. |
| D332942 | February 1993 | Julien |
| 5708565 | January 1998 | Fairbanks |
| D434023 | November 2000 | Tsuyuguchi et al. |
| D470450 | February 2003 | Olzak |
Attorney, Agent or Firm: Brinks Hofer Gilson & Lione
Description
FIG. 1 is a top perspective view of a capacitor microphone of the present invention;
FIG. 2 is a first side view thereof, wherein the second side view is a mirror image thereof;
FIG. 3 is a front view thereof, wherein the rear view is a mirror image thereof;
FIG. 4 is a top view thereof; and,
FIG. 5 is a bottom view thereof.
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