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. 01, 1998
Filed:
Jan. 28, 1997
Applicant:
Inventor:
Ernst Muhlbauer, 22547 Hamburg, DE;
Assignee:
Other;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61C / ;
U.S. Cl.
CPC ...
433 90 ; 433226 ;
Abstract
A supply and metering syringe for viscous dental compounds, having a syringe body which contains a piston and opens out in a delivery opening. The delivery opening adjoins the syringe body without a constriction. As a result, a separation of the compound components in the surface region of the emerging strand is prevented. The diameter of the syringe body preferably widens toward the delivery opening.