Inventor · disambiguated record

John G. Spoonamore

Also filed as: SPOONAMORE JOHN G · SPOONAMORE JOHN GILBERT

2 granted patents·85 citations·filing 1977–1992

65Inventor score

Technology areasF01M F16N

Files withDANA CORP2

Top patents by PatentIndex Score

2 records

0188US5273134AOil consumption measurement system for internal combustion engineDANA CORP·Filed 1992·Granted Dec 28, 1993·75 cites·20 claims
0246US4107984ASystem for maintaining level of oil in engineDANA CORP·Filed 1977·Granted Aug 22, 1978·10 cites·9 claims

Join the waitlist — get patent alerts

Get an alert when John G. Spoonamore files or is granted a new patent.

We store only your email — no account needed. See our privacy policy.

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