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:
Nov. 30, 2021
Filed:
Dec. 15, 2020
Applicant:
Shavelogic, Inc., Dallas, TX (US);
Inventors:
Robert A. Wilson, Dallas, TX (US);
Craig A. Provost, Newport Beach, CA (US);
John W. Griffin, Moultonborough, NH (US);
Assignee:
SL IP Company LLC, Dallas, TX (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
B26B 21/52 (2006.01); B26B 21/22 (2006.01); B26B 21/14 (2006.01);
U.S. Cl.
CPC ...
B26B 21/521 (2013.01); B26B 21/14 (2013.01); B26B 21/225 (2013.01); Y10T 83/9459 (2015.04);
Abstract
Shaving systems are disclosed that include a replaceable shaving assembly and a cartridge connecting structure for connecting the shaving assembly to a handle. In preferred implementations, the cartridge connecting structure has a magnetic portion configured to help draw the cartridge onto the handle and retain the cartridge in place when the razor is not in contact with the skin, and a mechanical engagement that provides the necessary retention forces required to keep the system intact during shaving.