Assignee
SAFETY RES & ENG
7 granted patents·179 citations·filing 1973–1980
Top patents by PatentIndex Score
7 records- 0196US4186377AMethod and apparatus for monitoring tire pressureSAFETY RES & ENG·Filed 1977·Granted Jan 29, 1980·62 cites·6 claims
- 0294US4067376ATire pressure warning systemSAFETY RES & ENG·Filed 1976·Granted Jan 10, 1978·46 cites·1 claims
- 0382US4266633ABrake wear warning systemSAFETY RES & ENG·Filed 1979·Granted May 12, 1981·24 cites·5 claims
- 0474US3934223ATire pressure warning systemSAFETY RES & ENG·Filed 1973·Granted Jan 20, 1976·20 cites·7 claims
- 0569US4103282AAcoustical tire pressure valveSAFETY RES & ENG·Filed 1975·Granted Jul 25, 1978·18 cites·8 claims
- 0641US4421052ATire pressure signalling deviceSAFETY RES & ENG·Filed 1980·Granted Dec 20, 1983·7 cites·5 claims
- 0730US4031845ASlit nozzle sound signal generatorSAFETY RES & ENG·Filed 1976·Granted Jun 28, 1977·2 cites·12 claims
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