Inventor
HONAN DAVID
US10 patents
⚠️ This page may combine multiple inventors who share the name “HONAN DAVID”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CABOT SAFETY INTERMEDIATE CORP
6 patentsUS6536435B1Mar 25, 2003
Respirator headpiece and release mechanism
CABOT SAFETY INTERMEDIATE CORP283 citations98
US6338342B1Jan 15, 2002
Respirator headpiece and release mechanism
CABOT SAFETY INTERMEDIATE CORP191 citations98
US6497232B2Dec 24, 2002
Respirator headpiece and release mechanism
CABOT SAFETY INTERMEDIATE CORP86 citations97
USD473937SApr 29, 2003
Respirator
CABOT SAFETY INTERMEDIATE CORP19 citations92
USD440301SApr 10, 2001
Respirator
CABOT SAFETY INTERMEDIATE CORP13 citations73
USD434493SNov 28, 2000
Cartridge filter
CABOT SAFETY INTERMEDIATE CORP14 citations73