Inventor · disambiguated record

Donald Lee Mathis

Also filed as: MATHIS DONALD LEE

1 granted patent·21 citations·filing 1973–1973

41Inventor score
Technology areasY02E
Files withCOMBUSTION ENG1

Top patents by PatentIndex Score

1 record

Join the waitlist — get patent alerts

Get an alert when Donald Lee Mathis 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 →