Patent
   D257486
Priority
Feb 21 1978
Filed
Feb 21 1978
Issued
Nov 04 1980
Expiry
Nov 04 1994
Assg.orig
Entity
unknown
10
2
n/a
The ornamental design for a sterilizer unit, substantially as shown and described.

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

FIG. 2 is a front elevational view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a side elevational view thereof; and

FIG. 5 is a rear elevational view thereof.

Thomas, Michael D.

Patent Priority Assignee Title
D269999, Apr 09 1981 Bausch & Lomb Incorporated Contact lens disinfector
D343704, Sep 18 1991 Metronic Electronic GmbH Jewelry cleaner
D482165, Dec 04 2002 Cisco Sales Corp. Sonic cleaner
D575912, Sep 05 2007 Ingenious Designs LLC Portable cleaner for jewelry
D584417, May 24 2007 Koninklijke Philips Electronics N.V. UV sanitizer for toothbrush head
D601265, Nov 25 2008 BRAIN PAD, INC ; SHUN HSIANG PLASTIC CO , LTD Dental appliance sanitizing device
D601711, Nov 25 2008 BRAIN PAD, INC ; SHUN HSIANG PLASTIC CO , LTD Dental appliance sanitizing device
D945637, Mar 10 2020 BNSOFT, INC Toothbrush sterilizer
D948071, Mar 10 2020 BNSOFT, INC Toothbrush sterilizer
ER9395,
Patent Priority Assignee Title
3505007,
3961893, Oct 17 1974 Hydrotherm Corporation Steam disinfector for contact lenses
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Feb 21 1978Ryder International Corporation(assignment on the face of the patent)
Jul 13 1987Ryder International CorporationNATIONAL PATENT DEVELOPMENT CORP NPDC ASSIGNMENT OF ASSIGNORS INTEREST UPON CONSIDERATION SPECIFIED IN THE JUDGEMENT OF THE CIRCUIT COURT OF MARSHALL COUNTY FILED ON APRIL 23, 1987, IN THE CASE OF RYDER INTERNATIONAL CORP V NATIONAL PATENT DEVELOPMENT CORP , ET AL , CV-85-3310047800776 pdf
Nov 12 1987National Patent Development CorporationAllergan, IncASSIGNMENT OF ASSIGNORS INTEREST 0048650264 pdf
Jan 17 1996Allergan, IncAllerganASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0082390239 pdf
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