Assignee
PRIME MANUFACTURING CORP
3 granted patents·51 citations·filing 1975–1997
Top patents by PatentIndex Score
3 records- 0164US4038532AElectronic digital gaugePRIME MANUFACTURING CORP·Filed 1975·Granted Jul 26, 1977·27 cites·10 claims
- 0261US4232696ADrain valve assemblyPRIME MANUFACTURING CORP·Filed 1977·Granted Nov 11, 1980·20 cites·3 claims
- 0316US6050230ALocomotive engine cooling system drain valve with low voltage sensorPRIME MANUFACTURING CORP·Filed 1997·Granted Apr 18, 2000·4 cites·11 claims
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