Inventor
CHENVAINU ALEXANDER T
17 patents
⚠️ This page may combine multiple inventors who share the name “CHENVAINU ALEXANDER T”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
GILLETTE CO
10 patentsUS7958589B2Jun 14, 2011
Toothbrushes
GILLETTE CO52 citations97
US6598303B2Jul 29, 2003
Surface conforming shaving razor and handle therefor
GILLETTE CO92 citations97
US6308416B1Oct 30, 2001
Surface conforming shaving razor and handle therefor
GILLETTE CO98 citations97
USD501605SFeb 8, 2005
Toothbrush head
GILLETTE CO51 citations95
US7975344B2Jul 12, 2011
Toothbrush head
GILLETTE CO32 citations92
USD526487SAug 15, 2006
Head and neck unit of a toothbrush
GILLETTE CO45 citations92
USD435316SDec 19, 2000
Shaving razor
GILLETTE CO46 citations92
USD435144SDec 12, 2000
Razor handle
GILLETTE CO40 citations92
US6839968B2Jan 11, 2005
Shaving systems
GILLETTE CO31 citations90
US6852262B2Feb 8, 2005
Insert molding razor cartridges
GILLETTE CO13 citations82