Inventor
MAZIES TIMOTHY J
US4 patents
⚠️ This page may combine multiple inventors who share the name “MAZIES TIMOTHY J”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
FEDERAL SIGNAL CORP
3 patentsUS5691696ANov 25, 1997
System and method for broadcasting colored light for emergency signals
FEDERAL SIGNAL CORP29 citations91
US5877681AMar 2, 1999
System and method for broadcasting colored light for emergency signalling
FEDERAL SIGNAL CORP21 citations90
US5577834ANov 26, 1996
Light emitting device
FEDERAL SIGNAL CORP5 citations60