Catalyst support for use in a contact lens disinfection unit

- Ciba-Geigy Corporation
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Description

FIG. 1 is a perspective view of a catalyst support for use in a contact lens disinfection unit, showing our new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a right side elevational view thereof, the left side elevational view being a mirror image;

FIG. 4 is a front elevational view thereof, the rear elevational view being a mirror image; and

FIG. 5 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
D242265 November 1976 Ryder et al.
3764565 October 1973 Jacobs et al.
4637919 January 20, 1987 Ryder et al.
4889693 December 26, 1989 Su et al.
Patent History
Patent number: D317359
Type: Grant
Filed: Jan 12, 1988
Date of Patent: Jun 4, 1991
Assignee: Ciba-Geigy Corporation (Ardsley, NY)
Inventors: Kenneth R. Seamons (Marietta, GA), Peter J. Gillespie (Norcross, GA)
Primary Examiner: Stella Reid
Law Firm: Wenderoth, Lind & Ponack
Application Number: 7/143,056