Razors and razor blade cartridges and methods of manufacturing therefore
US10350773B2 · kind B2 · utility
10Cited by
8References
34Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 26, 2013 |
| Grant date | Jul 16, 2019 |
| Priority date | — |
| Expiry date | Oct 3, 2035 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08J2433/24
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
A razor blade cartridge having at least one razor blade and a housing made from a polymer material and having an outer surface where at least part of the outer surface of the housing is coated with a hydrophilic material, and where the outer surface of the housing includes undulations on at least a portion of the coated part.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.