Assignee
VAL MATIC VALVE AND MANUFACTUR
US·4 granted patents·155 citations·filing 1992–1999
Top patents by PatentIndex Score
4 records- 0189US6050294ASpring return check valveVAL MATIC VALVE AND MANUFACTUR·Filed 1999·Granted Apr 18, 2000·96 cites·19 claims
- 0257US5261449AQuick change coupling for tilted disc check valve with top mounted dashpotVAL MATIC VALVE AND MANUFACTUR·Filed 1992·Granted Nov 16, 1993·26 cites·20 claims
- 0351US5765595AAir/vacuum valve throttling apparatusVAL MATIC VALVE AND MANUFACTUR·Filed 1997·Granted Jun 16, 1998·16 cites·22 claims
- 0447US5769429ASeat for air valvesVAL MATIC VALVE AND MANUFACTUR·Filed 1996·Granted Jun 23, 1998·17 cites·17 claims
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