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. 23, 2025
Filed:
Sep. 06, 2022
Dentsply Sirona Inc., York, PA (US);
Siegfried Goisser, Einhausen, DE;
Dentsply Sirona Inc., York, PA (US);
Abstract
A flow-driven dental instrument, including a grip part, a head part, a media line, and a fastening device, wherein the grip part is constructed in the form of a sleeve with two ends and a media connection is disposed on the first end. At the second end, the head part projects at least partially into the grip part. A first end of the media line is connected to the head part and the media line extends from the head part through the grip part to the media connection. The fastening device includes a sleeve having an external thread and a nut having an internal thread, wherein the sleeve is connected to the outer wall of the media line in a material-locking manner and, at least in a direction toward the head part, the nut is held in the grip part in a fixed position.