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:
Nov. 11, 2025
Filed:
Sep. 18, 2020
Dentsply Sirona Inc., York, PA (US);
Dentsply Sirona Inc., York, PA (US);
Abstract
A dental laser comprises a hand piece having a grip region and a treatment tip with an outlet point, arranged at a distal end, for laser light, and further comprises a light source and light conduction means for providing laser light at the outlet point. The laser light has a wavelength of 445±20 nm, in particular, 445±10 nm and more particularly 445±5 nm, and an optical power output is provided at the outlet point in a power range of at least 2 W, advantageously at least 3 W and, in particular, 3.5 W. In another dental laser the laser light has a wavelength of 410±10 nm, and an optical power output is provided at the outlet point in a power range of no less than 1 W to no more than 2 W.