US 12,377,563 B2
Razor cartridge comprising mechanochromic layer
Anargyros Karakalas, Anoixi (GR)
Assigned to BIC Violex Single Member S.A., Anoixi (GR)
Filed by BIC Violex Single Member S.A., Anoixi (GR)
Filed on Oct. 17, 2023, as Appl. No. 18/488,558.
Claims priority of application No. 22202229 (EP), filed on Oct. 18, 2022.
Prior Publication US 2024/0123643 A1, Apr. 18, 2024
Int. Cl. B26B 21/60 (2006.01); B26B 21/40 (2006.01); B26B 21/56 (2006.01); C09D 5/29 (2006.01); B26B 21/06 (2006.01); B26B 21/22 (2006.01)
CPC B26B 21/60 (2013.01) [B26B 21/4012 (2013.01); B26B 21/4068 (2013.01); B26B 21/565 (2013.01); C09D 5/29 (2013.01); B26B 21/06 (2013.01); B26B 21/225 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A razor cartridge comprising:
a housing having a front edge and a rear edge,
at least one razor blade disposed between the front edge and the rear edge, and
a mechanochromic layer disposed on the at least one razor blade, wherein the mechanochromic layer comprises a mechanochromic material.