Inventor · disambiguated record
Leon G. Feterl
Also filed as: FETERL LEON G
11 granted patents·207 citations·filing 1975–1993
91Inventor score
Top patents by PatentIndex Score
11 records- 0184US4002147ABale handling apparatusSOS CONSOLIDATED·Filed 1975·Granted Jan 11, 1977·36 cites·17 claims
- 0281US5184715AMechanical drive for dual conveyor systemCORE IND INC·Filed 1991·Granted Feb 9, 1993·39 cites·31 claims
- 0375US5351568ARotary speed changing apparatusCORE IND INC·Filed 1993·Granted Oct 4, 1994·36 cites·5 claims
- 0468US3999520ALivestock feeding apparatusSOS CONSOLIDATED·Filed 1975·Granted Dec 28, 1976·21 cites·11 claims
- 0564US4712922AMaterial mixing apparatusCORE IND INC·Filed 1986·Granted Dec 15, 1987·30 cites·35 claims
- 0661US4220433ASweep auger drive systemSOS CONSOLIDATED·Filed 1978·Granted Sep 2, 1980·14 cites·4 claims
- 0747US4457746AApparatus for centrifugal separationCORE IND INC·Filed 1983·Granted Jul 3, 1984·10 cites·12 claims
- 0841US4730742AApparatus for lifting an elongate memberCORE IND INC·Filed 1986·Granted Mar 15, 1988·10 cites·19 claims
- 0934US4553898ASwingably mounted truck hopperCORE IND INC·Filed 1983·Granted Nov 19, 1985·4 cites·12 claims
- 1033US3972541ALoad coupler for trailersSOS CONSOLIDATED·Filed 1975·Granted Aug 3, 1976·3 cites·17 claims
- 1133US3939553AMethod of manufacturing a trailer frame structureSOS CONSOLIDATED·Filed 1975·Granted Feb 24, 1976·4 cites·3 claims
Join the waitlist — get patent alerts
Get an alert when Leon G. Feterl 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 →