Optical contact lens
US D203357 S
Description (OCR text may contain errors)
United States Patent Ofifice Des. 203,357
Patented Dec. 28, 1965 OPTICAL CONTACT LENS Irving N. Adler, Detroit, Mich., assignor of one-half to Richard J. Wlodyga, Warren, Mich.
Filed May 11, 1964, Ser. No. 79,900
Term of patent 14 years (Cl. D571) FIG?) FIG. 1 is a front elevational view of an optical contact lens ShOWing my new design.
FIG. 2 is a rear elevational view thereof.
FIG. 3 is a cross-sectional view thereof, taken on the line 33 of FIG. 2 on a larger scale.
FIG. 4 is a rear perspective view thereof.
The ornamental design for an optical contact lens, sub stantially as shown and described.
References Cited by the Examiner UNITED STATES PATENTS D. 54,405 2/1920 Gardner D571 D. 67,511 6/1925 Georgia D57-1 D. 174,514 4/1955 Passet D571 FOREIGN PATENTS 809,894 3/1959 Great Britain.
WALLACE R. BURKE, Primary Examiner.
CONRAD A. BOUSQUET, Examiner.
EDITH EDWARDS, Assistant Examiner.