Loudspeaker
Freadman , et al. November 14, 1
U.S. patent number D304,586 [Application Number 07/125,443] was granted by the patent office on 1989-11-14 for loudspeaker. This patent grant is currently assigned to Sparkomatic Corporation. Invention is credited to John F. Castagna, Tommyca Freadman.
| United States Patent | D304,586 |
| Freadman , et al. | November 14, 1989 |
Loudspeaker
Claims
The ornamental design for a loudspeaker, as shown and described.
| Inventors: | Freadman; Tommyca (Taipei, TW), Castagna; John F. (Milford, PA) |
|---|---|
| Assignee: | Sparkomatic Corporation
(Milford, PA) |
| Appl. No.: | 07/125,443 |
| Filed: | November 25, 1987 |
| Current U.S. Class: | D14/213 |
| Field of Search: | ;D14/204-216,219-224 ;312/7.1 ;381/24,86-88,90,159,182,186,205 ;181/144,148,152,153,155,157,198,199 |
References Cited [Referenced By]
U.S. Patent Documents
| D216019 | November 1969 | Patch et al. |
| D241554 | September 1976 | Bertagni et al. |
| D249683 | September 1978 | Rams |
| D265990 | August 1982 | Hartwein et al. |
Other References
|
Audio, Nov. 1986, p. 42, Top Left--Duntech Sovereign 2001.. |
Primary Examiner: Ansher; Bernard
Assistant Examiner: Shooman; Theodore M.
Attorney, Agent or Firm: Mason, Fenwick & Lawrence
Description
FIG. 1 is a front and right side perspective view of a loudspeaker showing my new design;
FIG. 2 is a front and right side perspective view thereof with the covers removed;
FIG. 3 is a left side elevational view thereof, the right side being a mirror image;
FIG. 4 is a top plan view thereof; and
FIG. 5 is a bottom plan view thereof.
The rear of the loudspeaker is plane and unornamented.
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