Inventor · disambiguated record
Allan S. Chace
Also filed as: CHACE ALLAN S
3 granted patents·79 citations·filing 1996–2000
73Inventor score
Top patents by PatentIndex Score
3 records- 0174US5725758AFiltration system and assemblyWATER REFINING INC·Filed 1996·Granted Mar 10, 1998·53 cites·12 claims
- 0256US7044158B1Continuous filtration systems using pump, venturi and flow control valveHUFF KARL C·Filed 2000·Granted May 16, 2006·8 cites·20 claims
- 0347US6149824AContinuous filtration system using single pump, venturi, and flow control valveWATER REFINING INC·Filed 1998·Granted Nov 21, 2000·18 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →