Binocular glasses

Skip to: Description  ·  References Cited  · Patent History  ·  Patent History
Description

FIG. 1 is a perspective view of the binocular glasses showing my new design with accessory lenses in the extended position;

FIG. 2 is a front elevation view thereof;

FIG. 3 is a top plan view thereof with the accessory lenses in the retracted position;

FIG. 4 is a bottom plan view thereof with the accessory lenses in the retracted position;

FIG. 5 is a side elevation view thereof with the accessory lenses in the retracted position; and

FIG. 6 is a side elevation view thereof with the accessory lenses in the extended position.

Referenced Cited
U.S. Patent Documents
D167033 June 1952 Githens et al.
D280830 October 1, 1985 Levoy
D294951 March 29, 1988 Shelton et al.
D296337 June 21, 1988 Caplan
2949609 August 1960 Sager
3010364 November 1961 Lindblom
4890910 January 2, 1990 Gazeley
4973148 November 27, 1990 Gazeley
Patent History
Patent number: D320400
Type: Grant
Filed: Nov 29, 1988
Date of Patent: Oct 1, 1991
Inventor: Rita F. Hodges (Washington, DC)
Primary Examiner: Bruce W. Dunkins
Assistant Examiner: Monica A. Hannon
Attorney: Richard C. Litman
Application Number: 7/277,217
Classifications
Current U.S. Class: D16/102; D16/103; D16/108; D16/121