Inventor · disambiguated record
Ronald T. Sheehan
Also filed as: SHEEHAN RONALD T
17 granted patents·688 citations·filing 1982–1991
96Inventor score
Top patents by PatentIndex Score
17 records- 0198US4527241AAutomatic combine harvester adjustment systemSPERRY CORP·Filed 1982·Granted Jul 2, 1985·189 cites·17 claims
- 0293US4557276AFour way leveling mechanism for combine cleaning apparatusSPERRY CORP·Filed 1984·Granted Dec 10, 1985·62 cites·13 claims
- 0391US4466231AAutomatic sieve and chaffer adjustment in a combine harvesterSPERRY CORP·Filed 1982·Granted Aug 21, 1984·45 cites·11 claims
- 0486US4548214AFore-and-aft leveling mechanism for combine cleaning apparatusSPERRY CORP·Filed 1984·Granted Oct 22, 1985·45 cites·12 claims
- 0585US4535788ALateral leveling mechanism for combine cleaning apparatusSPERRY CORP·Filed 1984·Granted Aug 20, 1985·51 cites·13 claims
- 0684US5155984AImplement height controlFORD NEW HOLLAND INC·Filed 1991·Granted Oct 20, 1992·63 cites·10 claims
- 0779US4918910AApparatus for dispensing a substance onto a crop material at a controlled rateFORD NEW HOLLAND INC·Filed 1989·Granted Apr 24, 1990·53 cites·20 claims
- 0868US5129676ACounterbalanced telescopic rollbar for tractorsFORD NEW HOLLAND INC·Filed 1991·Granted Jul 14, 1992·35 cites·13 claims
- 0963US4916888AMethod of dispensing a substance onto a crop material at a controlled rateFORD NEW HOLLAND INC·Filed 1989·Granted Apr 17, 1990·28 cites·8 claims
- 1059US5155983ADistance measurement and control using coded sonic signalsFORD NEW HOLLAND INC·Filed 1991·Granted Oct 20, 1992·34 cites·21 claims
- 1159US4914774ALeaf loading machine for use with towing machineFORD NEW HOLLAND INC·Filed 1988·Granted Apr 10, 1990·22 cites·10 claims
- 1255US4748801ASystem for automatically controlling bale shape in round balersNEW HOLLAND INC·Filed 1987·Granted Jun 7, 1988·20 cites·4 claims
- 1350US4809380ALeaf loading machine with counterrotating beater and broomFORD NEW HOLLAND INC·Filed 1987·Granted Mar 7, 1989·12 cites·5 claims
- 1442US4930530ALeaf loading methodFORD NEW HOLLAND INC·Filed 1988·Granted Jun 5, 1990·8 cites·9 claims
- 1542US4750323AMethod of forming bales in round balersFORD NEW HOLLAND INC·Filed 1987·Granted Jun 14, 1988·8 cites·5 claims
- 1638US4742768ASystem for monitoring bale shape in round balersNEW HOLLAND INC·Filed 1987·Granted May 10, 1988·6 cites·6 claims
- 1736US4825495ALeaf loading machine with cooperating shroud and housingFORD NEW HOLLAND INC·Filed 1988·Granted May 2, 1989·7 cites·17 claims
Join the waitlist — get patent alerts
Get an alert when Ronald T. Sheehan 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 →