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:
Oct. 26, 1993
Filed:
Mar. 19, 1992
Applicant:
Inventors:
Roy E Riihimaki, Libertyville, IL (US);
James M Kudla, Mount Prospect, IL (US);
Jacqueline Dzierzak, Oak Park, IL (US);
Assignee:
Hu-Friedy Mfg. Co., Inc., Chicago, IL (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61C / ;
U.S. Cl.
CPC ...
433141 ; 433215 ;
Abstract
An instrument employing multiple adhesives for manipulating and placing dental prosthetics includes an autoclavable handpiece and a removable, disposable foam double-stick pad with pressure-sensitive adhesive coated on opposite sides and protected by release paper.