PTO
Wrapper
PDF
Dossier
Espace
Google
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 ,
Date
Maintenance Fee Events
n/a
Date
Maintenance Schedule
n/a