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:
Dec. 13, 2022
Filed:
Apr. 17, 2019
Christopher R. Chuinard, Traverse City, MI (US);
Christopher R. Chuinard, Traverse City, MI (US);
Other;
Abstract
A disposable brush head cartridge for a sonic or ultrasonic skin cleaning brush, specially adapted for use in surgical skin prep. The disposable brush head cartridge has a base configured to be removably attached to a sonic motor drive handle. The disposable brush head cartridge further comprises an upper bristle head sealed with respect to the base by a surrounding disposable cover spaced from the bristles. The cover defines a reservoir of pre-surgical skin cleaning fluid, in a first form soaking or pre-moistening the brush bristles until the cover is removed, and in a second form stored in a separate fluid-tight compartment in the cover and combined with the brush bristles after the cover is removed.