Assignee
LARKIN WILLIAM J
4 granted patents·29 citations·filing 1981–1986
Top patents by PatentIndex Score
4 records- 0143US4637375AIntegrated solar heating unitLARKIN WILLIAM J·Filed 1986·Granted Jan 20, 1987·10 cites·7 claims
- 0238US4519383AAnti-reverse siphon solar heating systemLARKIN WILLIAM J·Filed 1984·Granted May 28, 1985·7 cites·7 claims
- 0334US4567878ASolar anti-reverse siphon systemLARKIN WILLIAM J·Filed 1985·Granted Feb 4, 1986·5 cites·10 claims
- 0434US4428362ASolar heating systemLARKIN WILLIAM J·Filed 1981·Granted Jan 31, 1984·7 cites·6 claims
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