Loudspeaker
Schroeder October 9, 1
U.S. patent number D253,108 [Application Number 05/806,006] was granted by the patent office on 1979-10-09 for loudspeaker. This patent grant is currently assigned to Pemcor, Inc.. Invention is credited to Donald S. Schroeder.
| United States Patent | D253,108 |
| Schroeder | October 9, 1979 |
Loudspeaker
Claims
The ornamental design for a loudspeaker, as shown and described.
| Inventors: | Schroeder; Donald S. (Barrington, IL) |
|---|---|
| Assignee: | Pemcor, Inc. (Westchester,
IL) |
| Appl. No.: | 05/806,006 |
| Filed: | June 13, 1977 |
| Current U.S. Class: | D14/216; 181/147; 381/189 |
| Current International Class: | D1401 |
| Field of Search: | ;181/147,148,154,145 ;179/115.5PS,116 ;D14/30 |
References Cited [Referenced By]
U.S. Patent Documents
| D72428 | April 1927 | Hopkins |
| D186670 | November 1959 | Durbin |
| D197716 | March 1964 | Boldt et al. |
Other References
|
J C. Whitney and Co., Cat. No. 355B, .COPYRGT.1976, p. 32, Coaxial Amplifier System, Item No. 03-6448B. . Stereo/Hi-Fi Directory, 1963, p. 121, Item Minneapolis Coax. Speaker, Item No. Model K-12-HFC, 12".. |
Primary Examiner: Ansher; Bernard
Description
FIG. 1 is a front view of the loudspeaker showing my new design;
FIG. 2 is an elevational view of a broad side thereof;
FIG. 3 is an elevational view of a narrow side thereof;
FIG. 4 is a cross-sectional view taken at the line 4--4 of FIG. 1, and
FIG. 5 is a rear view of the 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.
| 