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:
Jun. 02, 2026
Filed:
Nov. 13, 2020
Applicant:
Koninklijke Philips N.v., Eindhoven, NL;
Inventors:
Ethan Albright, Mill Creek, WA (US);
Maarten Johannes Bernardus Brugmans, Kirkland, WA (US);
Assignee:
KONINKLIJKE PHILIPS N.V., Eindhoven, NL;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61C 17/028 (2006.01);
U.S. Cl.
CPC ...
A61C 17/028 (2013.01);
Abstract
An oral irrigator delivers a flow rate as a series of pulses, each pulse having an amplitude which increases progressively over at least the majority of the time duration of the pulse. Each pulse is intended for the cleaning of a single interdental space.