Combined stereo headphone and transmitter

Description

FIG. 1 is a top plan view of a combined stereo headphone and transmitter showing my new design;

FIG. 2 is a bottom plan view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a front elevational view thereof;

FIG. 5 is a left side elevational view thereof;

FIG. 6 is a right side elevational view thereof; and,

FIG. 7 is a front perspective view thereof.

Referenced Cited
U.S. Patent Documents
4930148 May 29, 1990 Lee
5095382 March 10, 1992 Abe
Other references
  • Stereo Review, May 1989, p. 16, Sony MDR-IF5K cordless headphone. Stereo Review, Aug. 1993, p. 36 Beyer IRS 790 cordless headphone. Stereo Review, Oct. 1993, p. 17, JVC HA-W75 cordless headphone.
Patent History
Patent number: D358817
Type: Grant
Filed: Jun 20, 1994
Date of Patent: May 30, 1995
Assignee: Telan Technology Ltd. (Shatin)
Inventor: Man L. Chong (Shatin)
Primary Examiner: Terry A. Wallace
Assistant Examiner: Nanda Bondade
Law Firm: Oliff & Berridge
Application Number: 0/24,811