Inventor · disambiguated record
Eugene P. Feild
Also filed as: FEILD EUGENE P
8 granted patents·87 citations·filing 1974–1990
87Inventor score
Top patents by PatentIndex Score
8 records- 0158US5082239ARadial flow valve assemblyLAMINAR FLUID CONTROLS INC·Filed 1990·Granted Jan 21, 1992·22 cites·11 claims
- 0254US4901978AFlow control valveLAMINAR FLUID CONTROLS INC·Filed 1988·Granted Feb 20, 1990·17 cites·37 claims
- 0352US3975116APressure responsive fluid valve assemblyFNB PRODUCTS·Filed 1974·Granted Aug 17, 1976·14 cites·3 claims
- 0443US4895342ARadial flow valve assemblyLAMINAR FLUID CONTROLS INC·Filed 1988·Granted Jan 23, 1990·9 cites·11 claims
- 0540US5002087AMultipurpose valveLAMINAR FLUID CONTROLS INC·Filed 1989·Granted Mar 26, 1991·9 cites·17 claims
- 0640US4928920AFinely-adjustable flow control valveLAMINAR FLUID CONTROLS INC·Filed 1989·Granted May 29, 1990·9 cites·9 claims
- 0733US4889159AMultipurpose valveLAMINAR FLUID CONTROLS INC·Filed 1988·Granted Dec 26, 1989·5 cites·15 claims
- 0829US4977919AFlow control valveLAMINAR FLUID CONTROLS INC·Filed 1989·Granted Dec 18, 1990·2 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →