Speaker
Hai-Fu April 21, 1
U.S. patent number D393,641 [Application Number D/064,413] was granted by the patent office on 1998-04-21 for speaker. Invention is credited to Wu Hai-Fu.
| United States Patent | D393,641 |
| Hai-Fu | April 21, 1998 |
Speaker
Claims
The ornamental design for a speaker, as shown and described.
| Inventors: | Hai-Fu; Wu (Taipei, TW) |
|---|---|
| Appl. No.: | D/064,413 |
| Filed: | December 31, 1996 |
| Current U.S. Class: | D14/216; D14/221 |
| Current International Class: | 1401 |
| Field of Search: | ;D14/204,207-216,221-222 ;181/143-144,147-148,150,152-155,157,159,171-174,198-199 ;381/24,88-90,153,159,182,186,188,203-205 |
References Cited [Referenced By]
U.S. Patent Documents
| D225069 | November 1972 | May |
| D244698 | June 1977 | Babb |
| D250586 | December 1978 | Nussdorfer et al. |
| 2924290 | February 1960 | Zuerker |
| 4815558 | March 1989 | Krainhofer |
| 5153915 | October 1992 | Farella |
Other References
|
Sony Style catalog, Spring/Summer 1993, p. 121, XS-6012, 6-1/2" Dual Cone Speaker.. |
Primary Examiner: Shooman; Ted
Assistant Examiner: Bondade; Nanda
Attorney, Agent or Firm: Liawh; W. Wayne
Description
FIG. 1 is a perspective view of a speaker showing my new design;
FIG. 2 is a front elevational view thereof, the rear view being identical;
FIG. 3 is a right side elevational view thereof, the left side view being identical;
FIG. 4 is a top plan view thereof; and,
FIG. 5 is a bottom plan view thereof.
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