Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
COATINGS FOR A RAZOR BLADE
Document Type and Number:
WIPO Patent Application WO/2021/211810
Kind Code:
A3
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.

Inventors:
SKROBIS, Kenneth, James (US)
JOLLEY, William, Owen (US)
MAZIARZ, John, Lawrence (US)
SHEN, Bin (US)
DUFF, Ronald, Richard, Jr. (US)
LUSSIER, Joe, David (US)
CLAUS, Oliver, Heinz (US)
DEPUYDT, Joseph, Allan (US)
SLATTERY, Jason, Scott (US)
NISBY, John, Joseph (US)
Application Number:
PCT/US2021/027444
Publication Date:
November 18, 2021
Filing Date:
April 15, 2021
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
THE GILLETTE COMPANY LLC (US)
International Classes:
B26B21/60
Attorney, Agent or Firm:
KREBS, Jay A (US)
Download PDF:



 
Previous Patent: SCALABLE HARDWARE THREAD SCHEDULER

Next Patent: RAZOR BLADE