P
PatentIndex
Search
Landscape
Sign in
Inventor
PARENT CHARLES ROBERT
US
2 patents
Patents
2 patents
US5985459A
Nov 16, 1999
Method of treating razor blade cutting edges
GILLETTE CO
103 citations
95
US6868610B2
Mar 22, 2005
Shaving razors and razor cartridges
GILLETTE CO
56 citations
93