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:
Jul. 31, 1990
Filed:
Sep. 27, 1988
Applicant:
Inventor:
Gerd Lohn, Biberach/Rissegg, DE;
Assignee:
Kaltenbach & Voigt GmbH & Co., Biberach an det Riss, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61C / ;
U.S. Cl.
CPC ...
433 32 ; 433 84 ; 433 29 ; 433100 ;
Abstract
A dental spray handpiece, consisting of a gripping sleeve having a media inlet connection at one end thereof and a media discharge outlet at its other end, the gripping sleeve having media conduits arranged therein which extend from the media inlet connection to the media discharge outlet and discharge media outwardly therefrom. The media conduit has an electrical heating installation associated therewith for heating the medium, as well as a shutoff valve which is adapted to be brought into an open position through finger-actuation.