Assignee
AQUA SYSTEMS INC
US·5 granted patents·275 citations·filing 1985–1993
Top patents by PatentIndex Score
5 records- 0193US5379832AShell and coil heat exchangerAQUA SYSTEMS INC·Filed 1993·Granted Jan 10, 1995·140 cites·14 claims
- 0275US5228505AShell and coil heat exchangerAQUA SYSTEMS INC·Filed 1992·Granted Jul 20, 1993·44 cites·8 claims
- 0375US4686718AMethod and apparatus for automatically maintaining a predetermined desired level of water in a swimming pool, and the likeAQUA SYSTEMS INC·Filed 1985·Granted Aug 18, 1987·38 cites·12 claims
- 0463US5088192AMethod of forming a shell and coil heat exchangerAQUA SYSTEMS INC·Filed 1991·Granted Feb 18, 1992·31 cites·9 claims
- 0555US4724552AApparatus for automatically maintaining a predetermined desired level of water in a swimming pool, and the likeAQUA SYSTEMS INC·Filed 1986·Granted Feb 16, 1988·22 cites·28 claims
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