Loudspeaker
Nussdorfer July 25, 1
U.S. patent number D248,647 [Application Number 05/676,851] was granted by the patent office on 1978-07-25 for loudspeaker. This patent grant is currently assigned to Altec Corporation. Invention is credited to Dale A. Nussdorfer.
| United States Patent | D248,647 |
| Nussdorfer | July 25, 1978 |
Loudspeaker
Claims
The ornamental design for a loudspeaker, as shown.
| Inventors: | Nussdorfer; Dale A. (Anaheim, CA) |
|---|---|
| Assignee: | Altec Corporation (Anaheim,
CA) |
| Appl. No.: | 05/676,851 |
| Filed: | April 14, 1976 |
| Current U.S. Class: | D14/216 |
| Current International Class: | D1401 |
| Field of Search: | ;179/1E,179,115R ;D14/30 ;181/198,199,174 |
References Cited [Referenced By]
U.S. Patent Documents
| D188541 | August 1960 | Matsuoka et al. |
| D192290 | February 1972 | Johnson et al. |
| D239538 | April 1976 | Wagner |
Other References
|
Stereo/HiFi, 1963, Directory, p. 95, Electo-Voice Loudspeaker. . Cerwin-Vega Speaker Brochure, Received Feb. 1975, Loudspeaker, lower right center of page. . Radio Shack Electronics, Cat., No. 263, .COPYRGT. 1975. p. 51, Item E, Loudspeaker.. |
Primary Examiner: Ansher; Bernard
Attorney, Agent or Firm: Sokolski; Edward A.
Description
FIG. 1 is a front perspective view of a loudspeaker showing my new design;
FIG. 2 is a rear perspective view of a loudspeaker;
FIG. 3 is a rear elevational view of a loudspeaker;
FIG. 4 is a side elevational view of a loudspeaker; and
FIG. 5 is a front elevational view of a loudspeaker.
* * * * *
uspto.report is an independent third-party trademark research tool that is not affiliated, endorsed, or sponsored by the United States Patent and Trademark Office (USPTO) or any other governmental organization. The information provided by uspto.report is based on publicly available data at the time of writing and is intended for informational purposes only.
While we strive to provide accurate and up-to-date information, we do not guarantee the accuracy, completeness, reliability, or suitability of the information displayed on this site. The use of this site is at your own risk. Any reliance you place on such information is therefore strictly at your own risk.
All official trademark data, including owner information, should be verified by visiting the official USPTO website at www.uspto.gov. This site is not intended to replace professional legal advice and should not be used as a substitute for consulting with a legal professional who is knowledgeable about trademark law.
| 