Contact lens sterilizer unit

Description

FIG. 1 is a perspective view of our contact lens sterilizer unit taken generally from the front thereof;

FIG. 2 is a front elevational view of the sterilizer unit of FIG. 1, with a lens case of the type to be accommodated by said unit shown in dotted outline for illustrative purposes only;

FIG. 3 is a right side elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a rear elevational view thereof; and

FIG. 6 is a top plan view thereof.

Referenced Cited
U.S. Patent Documents
D231499 April 1974 Thomas
D243287 February 1, 1977 Hoogesteger
Patent History
Patent number: D257789
Type: Grant
Filed: Mar 24, 1978
Date of Patent: Jan 6, 1981
Assignee: Ryder International Corporation (Arab, AL)
Inventors: Michael D. Thomas (Arab, AL), Francis E. Ryder (Barrington, IL)
Primary Examiner: Sam Rosen
Attorney: Richard R. Trexler
Application Number: 5/889,826
Classifications
Current U.S. Class: D24/9
International Classification: D2402;