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:
Oct. 21, 2025
Filed:
Oct. 30, 2024
Fresh Health Inc., Mountain View, CA (US);
Machiko Taylor, Alameda, CA (US);
Bruce Michael Schena, Menlo Park, CA (US);
Brian Hachtmann, Mountain View, CA (US);
Fresh Health Inc., Mountain View, CA (US);
Abstract
A handle for an oral health device is disclosed. The handle includes a stationary body, a hydraulic turbine coupled to the stationary body, a manifold selector disc coupled to the hydraulic turbine, and a manifold disc that includes a plurality of holes. The stationary body includes a plurality of vanes. The hydraulic turbine includes a plurality of blades. The manifold selector disc is configured to rotate when the hydraulic turbine rotates. The manifold selector disc includes a gateway. The manifold selector disc is configured to fully expose, as the hydraulic turbine rotates, a first hole of the plurality of holes or partially expose a first hole of the plurality of holes and a second hole of the plurality of holes.