Inventor
CRAWFORD DENNIS W
US7 patents
⚠️ This page may combine multiple inventors who share the name “CRAWFORD DENNIS W”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MASCO CORP
4 patentsUS4798221AJan 17, 1989
Self sealing anti-knock diverter valve
MASCO CORP38 citations92
US4562960AJan 7, 1986
Pressure responsive aerator
MASCO CORP131 citations92
US4899397AFeb 13, 1990
Aspirator for a tub/shower diverter assembly
MASCO CORP9 citations73
US4747428AMay 31, 1988
Faucet nut having an integral flared flange
MASCO CORP13 citations73