Assignee
JOHNSON DON E
3 granted patents·75 citations·filing 1975–1985
Top patents by PatentIndex Score
3 records- 0194US3951085AFloating structure arrangementJOHNSON DON E·Filed 1975·Granted Apr 20, 1976·56 cites·19 claims
- 0246US4132077AProcess and apparatus for obtaining useful energy from a body of liquid at moderate temperatureJOHNSON DON E·Filed 1977·Granted Jan 2, 1979·13 cites·21 claims
- 0327US4702147AEngine with pneumatic valve actuationJOHNSON DON E·Filed 1985·Granted Oct 27, 1987·6 cites·7 claims
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