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:
May. 06, 2003
Filed:
Jun. 07, 1995
Wilhelm Brugger, Bergheim bei Salzburg, AT;
Johann Haberl, Nussdorf am Haunsberg, AT;
Dentalwerk Bürmoos Gesellschaft m.b.H., Bürmoos, AT;
Abstract
A dental or surgical handpiece which operates on the basis of laser includes a light guide for the laser which, in order to ensure the relative rotation between supply hose and handpiece, is arranged concentrically in the coupling between the supply hose and the handpiece. The light guide of the supply hose extends in one piece into the handpiece and, starting from the coupling with the supply hose, the light guide is displaced increasingly eccentrically toward the inner side of the bend of the angle piece, and the end of the light guide is rotatably mounted in a receiving unit of the handpiece.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile