Inventor · disambiguated record
Alvin Costa
Also filed as: COSTA ALVIN
13 granted patents·1 pending application·300 citations·filing 1998–2007
93Inventor score
Top patents by PatentIndex Score
14 records- 0194US7238278B2Apparatus for purifying waterZODIAC POOL CARE INC·Filed 2002·Granted Jul 3, 2007·61 cites·22 claims
- 0294US6982040B2Method and apparatus for purifying waterZODIAC POOL CARE INC·Filed 2003·Granted Jan 3, 2006·51 cites·22 claims
- 0393US7320761B2Method for purifying waterZODIAC POOL CARE INC·Filed 2006·Granted Jan 22, 2008·18 cites·11 claims
- 0493US7147786B2Method and apparatus for purifying-waterZODIAC POOL CARE INC·Filed 2005·Granted Dec 12, 2006·20 cites·14 claims
- 0592US7540966B2Method and apparatus for purifying waterZODIAC POOL CARE INC·Filed 2007·Granted Jun 2, 2009·18 cites·24 claims
- 0677US6200487B1In-line, in-pool water purification systemZODIAC POOL CARE INC·Filed 1998·Granted Mar 13, 2001·50 cites·21 claims
- 0769USD503771SChlorine tabletZODIAC POOL CARE INC·Filed 2003·Granted Apr 5, 2005·18 cites·1 claims
- 0868USD496984SWater purifierZODIAC POOL CARE INC·Filed 2003·Granted Oct 5, 2004·15 cites·1 claims
- 0961USD516668SChlorine tabletZODIAC POOL CARE INC·Filed 2005·Granted Mar 7, 2006·14 cites·1 claims
- 1056USD506804SPool chemical dispenserZODIAC POOL CARE INC·Filed 2004·Granted Jun 28, 2005·9 cites·1 claims
- 1155US6680026B1Fluid flow diverters and diversion methods and water purification equipment including such divertersZODIAC POOL CARE INC·Filed 1999·Granted Jan 20, 2004·24 cites·14 claims
- 1253US2006032803A1Method and apparatus for purifying waterCOSTA ALVIN·Filed 2005·Application pending·0 cites
- 1335USD503770SWater purifierZODIAC POOL CARE INC·Filed 2003·Granted Apr 5, 2005·2 cites·1 claims
- 1431US7141224B2Vessels and coversZODIAC POOL CARE INC·Filed 2001·Granted Nov 28, 2006·0 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →