Contact lens sterilizer unit

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Description

FIG. 1 is a front perspective view of our contact lens sterilizer unit showing our new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a side elevational view thereof;

FIG. 4 is a top plan view thereof; and

FIG. 5 is a rear elevational view thereof.

Referenced Cited
U.S. Patent Documents
D231498 April 1974 Thomas
D243287 February 1, 1977 Hoogesteger
Patent History
Patent number: D256390
Type: Grant
Filed: Jun 9, 1978
Date of Patent: Aug 12, 1980
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: 5/914,020
Classifications
Current U.S. Class: D24/9
International Classification: D2402;