Assignee
KAMYR VALVES
6 granted patents·196 citations·filing 1975–1979
Top patents by PatentIndex Score
6 records- 0194US4217923ABall valve with readily removable ball and seats for high temperature environmentKAMYR VALVES·Filed 1978·Granted Aug 19, 1980·63 cites·10 claims
- 0286US4037819AButterfly valve having metal-to-metal sealing with conical angle-transported vaneKAMYR VALVES·Filed 1976·Granted Jul 26, 1977·41 cites·5 claims
- 0385US3985150ABall valve for valving abrasive fluidsKAMYR VALVES·Filed 1975·Granted Oct 12, 1976·40 cites·10 claims
- 0479US4258900AStructure maintaining seats against ball valvesKAMYR VALVES·Filed 1979·Granted Mar 31, 1981·30 cites·15 claims
- 0559US4260131ALow and high operating temperatures valveKAMYR VALVES·Filed 1978·Granted Apr 7, 1981·16 cites·28 claims
- 0637US4214732ASide-split ball valve constructionKAMYR VALVES·Filed 1978·Granted Jul 29, 1980·6 cites·7 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →