Medical and laboratory equipment – Equipment for diagnosis – analysis – or treatment – Dental
Design Patent
2008-05-06
2009-11-24
Rademaker, Charles A (Department: 2916)
Medical and laboratory equipment
Equipment for diagnosis, analysis, or treatment
Dental
Design Patent
active
D0604854
CLAIM:
The ornamental design for a dental matrix retainer ring, as shown and described.
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