Assignee

SUNSPOOL CORP

US·2 granted patents·25 citations·filing 1981–1983

Technology mixF24S2 Y02E2 Y02B1 Y10T1

Top patents by PatentIndex Score

2 records

0153US4395882AFreeze protection apparatus for solar collectorsSUNSPOOL CORP·Filed 1981·Granted Aug 2, 1983·16 cites·9 claims
0243US4541412ACheck valve and spring to prevent forward and reverse thermosiphoning in solar collector systemsSUNSPOOL CORP·Filed 1983·Granted Sep 17, 1985·9 cites·3 claims

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