Headset

Description

FIG. 1 is a top, front and side perspective view of a headset showing our new design;

FIG. 2 is a front elevational view thereof shown in an expanded position, the rear being identical;

FIG. 3 is a side elevational view thereof, the opposite side being identical;

FIG. 4 is a top plan view thereof, shown in an expanded position; and

FIG. 5 is a bottom plan view thereof, shown in an expanded position.

Referenced Cited
U.S. Patent Documents
D193936 October 1962 Hawthorne
D196654 October 1963 Van Den Berg
D255352 June 10, 1980 Besasie
3445597 May 1969 Walters
Other references
  • Stereo Review, May 1983, p. 14, left side of page, Koss Headphones.
Patent History
Patent number: D286874
Type: Grant
Filed: Jul 12, 1984
Date of Patent: Nov 25, 1986
Assignee: Avicom International, Inc. (Pasadena, CA)
Inventors: Richard A. Bertagna (San Dimas, CA), Rudolfo M. Ruiz (Temple City, CA)
Primary Examiner: Bernard Ansher
Assistant Examiner: Theodore M. Shooman
Law Firm: Christie, Parker & Hale
Application Number: 6/630,099
Classifications
Current U.S. Class: D14/36