Assignee
WARDMAN JOHN C
3 granted patents·42 citations·filing 1978–1981
Top patents by PatentIndex Score
3 records- 0167US4394814AEnergy generation systemWARDMAN JOHN C·Filed 1981·Granted Jul 26, 1983·30 cites·7 claims
- 0235US4150923AReciprocating pump powered by solar and wind energyWARDMAN JOHN C·Filed 1978·Granted Apr 24, 1979·10 cites·11 claims
- 0322US4222241ASolar and wind energized power generation deviceWARDMAN JOHN C·Filed 1979·Granted Sep 16, 1980·2 cites·22 claims
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