Inventor
WITKUS STEPHEN CHARLES
US19 patents
⚠️ This page may combine multiple inventors who share the name “WITKUS STEPHEN CHARLES”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
GILLETTE CO
11 patentsUSD633254SFeb 22, 2011
Razor cartridge
GILLETTE CO72 citations97
USD741546SOct 20, 2015
Razor cartridge
GILLETTE CO30 citations93
USD630797SJan 11, 2011
Razor cartridge
GILLETTE CO36 citations92
US9802328B2Oct 31, 2017
Razor cartridge guard structure
GILLETTE CO2 citations72
USD741013SOct 13, 2015
Razor cartridge
GILLETTE CO4 citations72
US11130247B2Sep 28, 2021
Handle for a razor
GILLETTE CO3 citations71
US10414058B2Sep 17, 2019
Handle for a razor
GILLETTE CO3 citations71
US10226874B2Mar 12, 2019
Handle for a razor
GILLETTE CO2 citations71
USD741012SOct 13, 2015
Razor guard
GILLETTE CO2 citations62
US11285630B2Mar 29, 2022
Handle for a razor
GILLETTE CO1 citations61
US10940598B2Mar 9, 2021
Handle for a razor
GILLETTE CO1 citations61
GILLETTE CO LLC
6 patentsUSD864482SOct 22, 2019
Razor handle
GILLETTE CO LLC38 citations97
USD837452SJan 1, 2019
Razor handle grip
GILLETTE CO LLC42 citations97
USD881468SApr 14, 2020
Razor handle
GILLETTE CO LLC15 citations93
US11150177B2Oct 19, 2021
Apparatus for testing a coefficient of friction and methods for same
GILLETTE CO LLC0 citations58
US10837894B2Nov 17, 2020
Apparatus for testing a coefficient of friction and methods for same
GILLETTE CO LLC1 citations58
US10363674B2Jul 30, 2019
Razor cartridge guard structure
GILLETTE CO LLC0 citations51