Inventor · disambiguated record

James A. Crowson

Also filed as: CROWSON JAMES A

2 granted patents·16 citations·filing 1981–1983

58Inventor score

Technology areasG05D

Files withROBERTSHAW CONTROLS CO2

Top patents by PatentIndex Score

2 records

0138US4489483AMethod of making an electrical current input to a pneumatic signal output transducer constructionROBERTSHAW CONTROLS CO·Filed 1983·Granted Dec 25, 1984·10 cites·3 claims
0231US4401263APneumatic relay controlled transducer constructionROBERTSHAW CONTROLS CO·Filed 1981·Granted Aug 30, 1983·6 cites·10 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →