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:
Apr. 25, 2023
Filed:
Dec. 10, 2021
Robert Frank Tammera, Warrenton, VA (US);
Robert Frank Tammera, Warrenton, VA (US);
Other;
Abstract
A biodegradable unisex disposable safety razor includes an ergonomic handle and a fixed head arranged on one end of the handle. The head includes a skin contacting surface, an internal process cavity with a single blade having a single cutting edge. The blade communicates with four independent passages located on the head. The device, which functions with no moving parts and/or electronics has an integrated and enhanced; skin lubrication system, an acoustic alert method for achieving an optimal shave, a method to alternate the shaving blade material temperature, dependent care assist functionality, a fully internal surface wetting antibacterial protection method, an external user safety protection guard, a post shave debris clean-out in conjunction to a fully internal material surface dry-out sanitization system aimed at improving the devices overall hygiene.