Electric oculographic testing instrument

Description

FIG. 1 is a front elevational view of an electric oculographic testing instrument showing our new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a right side elevational view thereof.

FIG. 6 is a rear elevational view thereof;

FIG. 7 is a perspective view thereof; and

FIG. 8 is a color photograph of the industrial design.

Referenced Cited
U.S. Patent Documents
D196075 August 1963 Italiano
D208193 August 1967 Lang
D213981 December 1969 Chuboff et al.
D250480 December 5, 1978 Wettermann et al.
D252282 July 3, 1979 Wettermann et al.
D283439 April 15, 1986 Smith
4344441 August 17, 1982 Radke
Other references
  • Electronic Design, Nov. 29, 1984; pp. 315;160;top left #7081, 93, top left.
Patent History
Patent number: D306976
Type: Grant
Filed: Aug 12, 1986
Date of Patent: Apr 3, 1990
Inventors: Pavel A. Semenov (Moscow), Svyatoslav N. Fedorov (Moscow), Emilia M. Mironova (Moscow), Eleonora V. Egorova (Moscow)
Primary Examiner: Nelson C. Holtje
Assistant Examiner: Caron D. Veynar
Law Firm: Burgess, Ryan & Wayne
Application Number: 6/895,746