Patent
   D260552
Priority
Aug 09 1978
Filed
Aug 09 1978
Issued
Sep 01 1981
Expiry
Sep 01 1995
Assg.orig
Entity
unknown
1
8
n/a
The ornamental design for a contact lens sterilizer unit, substantially as shown and described.

FIG. 1 is a perspective view of our contact lens sterilizer unit design with the cover for the heating well in the closed position;

FIG. 2 is a top plan view of the sterilizer unit of FIG. 1;

FIG. 3 is a front elevational view of our sterilizer unit design;

FIG. 4 is a rear elevational view of said sterilizer unit design;

FIG. 5 is a left side elevational view of the sterilizer unit in FIGS. 1-4; as viewed; and

FIG. 6 is a right side elevational view of the sterilizer unit as viewed.

Ryder, Francis E., Thomas, Michael D.

Patent Priority Assignee Title
D282576, Apr 11 1983 Bausch & Lomb Incorporated Contact lens disinfector
Patent Priority Assignee Title
3961893, Oct 17 1974 Hydrotherm Corporation Steam disinfector for contact lenses
3983362, Jul 18 1975 Bausch & Lomb Incorporated Manual switching means for contact lens disinfecting apparatus
4158126, Sep 19 1977 Heating unit for disinfecting soft lenses, or the like
4165359, Dec 04 1975 Ryder International Corporation Autoclave aseptor
231498,
231499,
D243287, Jul 18 1975 Bausch & Lomb Incorporated Disinfecting apparatus for hydrophilic contact lenses
D243556, Apr 28 1975 Ryder International Corporation Autoclave sterilizer unit
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Aug 09 1978Ryder International Corporation(assignment on the face of the patent)
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