Assignee
SCHLESINGER ROBERT J
3 granted patents·91 citations·filing 1975–1979
Top patents by PatentIndex Score
3 records- 0177US3986489ASolar energy transfer system with protection against freezingSCHLESINGER ROBERT J·Filed 1975·Granted Oct 19, 1976·39 cites·10 claims
- 0276US4064867ASolar heat collectorSCHLESINGER ROBERT J·Filed 1976·Granted Dec 27, 1977·43 cites·10 claims
- 0342US4332164ABTU MeterSCHLESINGER ROBERT J·Filed 1979·Granted Jun 1, 1982·9 cites·5 claims
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