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. 24, 2023
Filed:
Apr. 15, 2021
The Gillette Company Llc, Boston, MA (US);
Kenneth James Skrobis, Maynard, MA (US);
William Owen Jolley, Spencer, MA (US);
John Lawrence Maziarz, Framingham, MA (US);
Bin Shen, Shanghai, CN;
Ronald Richard Duff, Jr., Shrewsbury, MA (US);
Joe David Lussier, Milton, MA (US);
Oliver Heinz Claus, Walpole, MA (US);
Joseph Allan DePuydt, Salem, NH (US);
Jason Scott Slattery, Malden, MA (US);
John Joseph Nisby, Hanson, MA (US);
The Gillette Company LLC, Boston, MA (US);
Abstract
A razor blade including: a substrate having a tip portion including a tip region, a blade body including a base, and first and second outer sides disposed opposite a split line of the substrate that converge at a tip; and first and second coatings disposed substantially on the first and second outer sides, respectively. Also provided is a method of coating the razor blade, including: applying a first coating to at least a portion of the first outer side; and applying a second coating to at least a portion of the second outer side. The first and second coatings each extend from the tip region toward the base and are substantially different, as compared to each other.