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:
Jan. 14, 1997
Filed:
Jun. 16, 1995
Applicant:
Inventor:
Zeev Ram, 76262 Rehovot, IL;
Assignee:
Other;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61C / ; A61C / ; A61C / ;
U.S. Cl.
CPC ...
433 82 ; 433 84 ; 433 92 ; 433118 ;
Abstract
Dental apparatus includes a handpiece graspable at one end by a user, and a head at the opposite end of the handpiece including a single nozzle, or a pair of nozzles, connectible to a source of a liquid, a gas, and/or powder. An electrical oscillating drive within the handpiece oscillates the head; and a manual fluid selector device manually selects the liquid, gas, and/or powder for conduction to the single nozzle or to the pair of nozzles.
Ram, Zeev. (1997). Dental apparatus including multiple-use electrically-oscillated handpiece (U.S. Patent No. 5593304). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5593304
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile