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:
Sep. 06, 1994
Filed:
May. 06, 1992
Applicant:
Inventors:
Lothar Pacher, Mainz, DE;
Gustav Gassner, Kelkheim, DE;
Gottfried Voigt, Frankfurt am Main, DE;
Peter Hilfinger, Bad Homburg, DE;
Assignee:
Braun Aktiengesellschaft, Frankfurt, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61C / ;
U.S. Cl.
CPC ...
433 85 ; 433 80 ; 433 99 ; 433100 ; 601162 ;
Abstract
The present invention is directed to an appliance for oral hygiene, in particular an oral irrigating apparatus 10, comprising a hand-held unit 12 and a base unit 14 interconnected by a fluid conducting hose 19 and electrical conductors 21, 23. By means of an operating means 33 arranged on the handle section 28 of the hand-held unit 12, two operating parameters, particularly the On/Off state and the jet pressure of the oral irrigating apparatus 10, can be varied.