The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 20, 1990
Filed:
Apr. 27, 1988
Applicant:
Inventor:
Charles H Ritter, Tallahassee, FL (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61C / ;
U.S. Cl.
CPC ...
433 39 ; 433226 ; 433223 ; 425182 ; 425 57 ;
Abstract
The method of repairing a tooth involves positioning a selected medium contiguous a location of the tooth to be repaired, placing a heat-shrinkable overlay around the tooth for covering the selected medium, heating the overlay to a temperature sufficient to cause shrinkage thereof and thereby operating on the medium. The overlay is subsequently removed to expose a repaired tooth requiring little or no additional post-cure finishing.
Ritter, Charles. (1990). Method of repairing a tooth and apparatus therefor (U.S. Patent No. 4909736). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4909736
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile