Inventor · disambiguated record
Robert A. Oropallo
Also filed as: OROPALLO ROBERT A
11 granted patents·280 citations·filing 1976–2016
91Inventor score
Top patents by PatentIndex Score
11 records- 0194US4092745ADrain structureAMERICAN BRASS & ALUMINUM FOUN·Filed 1976·Granted Jun 6, 1978·84 cites·11 claims
- 0290US6618875B1Plumbing fitting cover cap retention systemFiled 2002·Granted Sep 16, 2003·47 cites·9 claims
- 0382US4123810ADrain and removable gooseneck structureAMERICAN BRASS & ALUMINUM FOUN·Filed 1977·Granted Nov 7, 1978·35 cites·9 claims
- 0476US5273077ATest cap unit for sealed fittingAMERICAN BRASS & ALUMINUM FOUN·Filed 1992·Granted Dec 28, 1993·36 cites·18 claims
- 0572US5257648APressure testing of tubular fitting installed to a ported wallAMERICAN BRASS & ALUMINUM FOUN·Filed 1992·Granted Nov 2, 1993·39 cites·10 claims
- 0670US6622317B1Plumbing fitting cover cap retention systemFiled 2003·Granted Sep 23, 2003·15 cites·3 claims
- 0769US7017199B2Plumbing fitting cover cap retentionOROPALLO ROBERT A·Filed 2003·Granted Mar 28, 2006·15 cites·10 claims
- 0863US10132066B2Strainer and insert assemblyIPS CORP·Filed 2016·Granted Nov 20, 2018·0 cites·9 claims
- 0951US9371635B2Strainer and insert assemblyIPS CORP·Filed 2015·Granted Jun 21, 2016·0 cites·13 claims
- 1048US9091046B2Strainer and insert assemblyOROPALLO ROBERT A·Filed 2011·Granted Jul 28, 2015·0 cites·9 claims
- 1137US4764993ATwo-position latchable drain valveAMERICAN BRASS & ALUMINUM FOUN·Filed 1986·Granted Aug 23, 1988·9 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →