Inventor · disambiguated record

Leonard R. Castellano

Also filed as: CASTELLANO LEONARD R

2 granted patents·61 citations·filing 1995–2019

59Inventor score

Technology areasB01D

Files withGREEN THOMAS B1 PALL CORP1

Top patents by PatentIndex Score

2 records

0178US5628916AMethod for filtering edible oilsPALL CORP·Filed 1995·Granted May 13, 1997·60 cites·25 claims
0273US11207629B2Easily shipped and installed filter and filter houseGREEN THOMAS B·Filed 2019·Granted Dec 28, 2021·1 cites·21 claims

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