Inventor · disambiguated record
Francis Lebaron
Also filed as: LEBARON FRANCIS
3 granted patents·98 citations·filing 1981–1986
75Inventor score
Top patents by PatentIndex Score
3 records- 0185US4337005AStructures for supporting manhole covers, grates and the like provided with self-storing adjustable leveling apparatusLEBARON FRANCIS·Filed 1981·Granted Jun 29, 1982·50 cites·7 claims
- 0264US4690584AApparatus for securing adjustable support structures for manhole covers, grates and the likeLEBARON FOUNDRY CO·Filed 1985·Granted Sep 1, 1987·28 cites·4 claims
- 0353US4673310AMethod of and apparatus for adjustably leveling manhole covers, grates and the likeLEBARON FOUNDRY CO·Filed 1986·Granted Jun 16, 1987·20 cites·20 claims
Join the waitlist — get patent alerts
Get an alert when Francis Lebaron 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 →