Inventor · disambiguated record
Leon C. Hanson
Also filed as: HANSON LEON C · HANSON ROBERT C
3 granted patents·75 citations·filing 1977–1983
73Inventor score
Top patents by PatentIndex Score
3 records- 0179US4498863AFeed forward combustion control systemHAYS REPUBLIC CORP·Filed 1983·Granted Feb 12, 1985·43 cites·7 claims
- 0260US4203300AHorizontal direct fired water bath propane vaporizerENERGY SYSTEMS INC·Filed 1977·Granted May 20, 1980·20 cites·1 claims
- 0350US4131084AUpright direct fired water bath propane vaporizerENERGY SYSTEMS INC·Filed 1977·Granted Dec 26, 1978·12 cites·10 claims
Join the waitlist — get patent alerts
Get an alert when Leon C. Hanson 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 →