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. 27, 2026
Filed:
Feb. 13, 2023
Edgewell Personal Care Brands, Llc, Chesterfield, MO (US);
Jeffrey Wonderley, Fort Defiance, VA (US);
Paul Dansreau, Shelton, CT (US);
Edgewell Personal Care Brands, LLC, Chesterfield, MO (US);
Abstract
A powered hair trimmer has a fixed and moving toothed blade arrangement supported in a pivotal head that is pivotal relative to the housing of the handle of the device, about an axis extending in the direction of reciprocal movement of the moving blade. The pivotal head is pivotal through a series of predetermined positions (e.g. 6 positions) and is retained in any one position by a spring-biased detent. A manually operable locking button acts to lock the pivotal head in any one pivotal position such that the pivotal head cannot be accidentally pivoted during use. The locking button is slidable between a first locked and a second unlocked position and is spring biased to the locked position. A unitary compound biasing element provides both of the bias force for the locking button, and the bias force for the detent.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile