Inventor · disambiguated record

Donald L. Ewing

Also filed as: EWING DONALD L

2 granted patents·84 citations·filing 1979–1988

67Inventor score

Technology areasF23N G05B

Files withFORNEY INTERNATIONAL2

Top patents by PatentIndex Score

2 records

0187US4253148ADistributed single board computer industrial control systemFORNEY INTERNATIONAL·Filed 1979·Granted Feb 24, 1981·60 cites·13 claims
0264US4878831AInfrared flame detector adaptable for different fuelsFORNEY INTERNATIONAL·Filed 1988·Granted Nov 7, 1989·24 cites·8 claims

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