Individual holder
BONNEY ROLAND W
6 granted patents·127 citations·filing 1975–1981
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
6 records- 0192US4027697ARotary valveBONNEY ROLAND W·Filed 1975·Granted Jun 7, 1977·78 cites·2 claims
- 0268US4177834ARotary four way tandem center valveBONNEY ROLAND W·Filed 1979·Granted Dec 11, 1979·24 cites·3 claims
- 0352US4388949AMultiple four-way control valveBONNEY ROLAND W·Filed 1981·Granted Jun 21, 1983·14 cites·3 claims
- 0436US4337796AMultiple four-way control valveBONNEY ROLAND W·Filed 1980·Granted Jul 6, 1982·6 cites·1 claims
- 0534US4124038AMultiway hydraulic valveBONNEY ROLAND W·Filed 1978·Granted Nov 7, 1978·4 cites·8 claims
- 0626US4184513AMultiple three and/or two way valveBONNEY ROLAND W·Filed 1979·Granted Jan 22, 1980·1 cites·8 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →