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. 17, 1995
Filed:
Nov. 04, 1993
Applicant:
Inventor:
Michael C Sharp, Centerport, NY (US);
Assignee:
Parkell Products, Inc., Farmingdale, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61C / ;
U.S. Cl.
CPC ...
433116 ; 433119 ;
Abstract
An ultrasonic dental scaler device includes a handpiece having a removable outer sheath secured thereto. After performing a scaling procedure on a patient's teeth, the outer sheath is easily removed from the dental scaler handpiece and sterilized. A completely sterile sheath is secured to the dental scaler handpiece for use with each patient thereby preventing cross-contamination among different patients.