Inventor
DOTY MARC
12 patents
⚠️ This page may combine multiple inventors who share the name “DOTY MARC”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CABOT SAFETY INTERMEDIATE CORP
8 patentsUSD481118SOct 21, 2003
Earplug
CABOT SAFETY INTERMEDIATE CORP41 citations92
US5983399ANov 16, 1999
Hearing protection device
CABOT SAFETY INTERMEDIATE CORP19 citations92
USD409743SMay 11, 1999
Hearing protection device
CABOT SAFETY INTERMEDIATE CORP17 citations92
US5809574ASep 22, 1998
Hearing protection device
CABOT SAFETY INTERMEDIATE CORP29 citations92
USD528204SSep 12, 2006
Hearing protection device
CABOT SAFETY INTERMEDIATE CORP12 citations83
USD524937SJul 11, 2006
Hearing protection device
CABOT SAFETY INTERMEDIATE CORP12 citations83
USD415833SOct 26, 1999
Hearing protection device
CABOT SAFETY INTERMEDIATE CORP1 citations52
USD410283SMay 25, 1999
Hearing protection device
CABOT SAFETY INTERMEDIATE CORP0 citations52