Patent
   D297362
Priority
Apr 07 1986
Filed
Apr 07 1986
Issued
Aug 23 1988
Expiry
Aug 23 2002
Assg.orig
Entity
unknown
7
3
n/a
The ornamental design for a dental matrix band, as shown and described.

FIG. 1 is a top perspective view of a dental matrix band showing my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a front elevational view thereof, the adjacent sides being substantially similar in appearance; and,

FIG. 5 is a rear elevational view thereof.

Dragan, William B.

Patent Priority Assignee Title
11490993, Dec 07 2020 SMILE BUILDERS INNOVATIONS LLC Elastic matrix band
D375361, Oct 28 1994 Ultradent Products, INC Proxitector
D713964, Jun 07 2013 ISHELL SOLUTIONS, LLC Gingival hollow shell with tooth veneer
D902410, Sep 28 2018 Ultradent Products, INC Matrix ring
D927695, Mar 27 2019 Ultradent Products, Inc.; Ultradent Products, INC Dental matrix band
D954266, Mar 27 2019 Ultradent Products, Inc. Dental matrix band
D970732, Mar 27 2019 Ultradent Products, Inc. Dental matrix band
Patent Priority Assignee Title
2030227,
230360,
D253191, Oct 31 1977 Marvin M. Stark Research Foundation Dental matrix band
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