Inventor · disambiguated record
Roland J. Frase
Also filed as: FRASE ROLAND J
8 granted patents·277 citations·filing 1977–1991
89Inventor score
Top patents by PatentIndex Score
8 records- 0193US4496004ARearwardly folding agricultural implementINT HARVESTER CO·Filed 1982·Granted Jan 29, 1985·56 cites·29 claims
- 0287US4766962AFurrow forming apparatus for attachment to a tool barCASE CO J I·Filed 1986·Granted Aug 30, 1988·58 cites·8 claims
- 0384US4819737ARow crop cultivatorCASE CO J I·Filed 1987·Granted Apr 11, 1989·37 cites·10 claims
- 0473US4398478ASeed planter apparatus with covering wheelINT HARVESTER CO·Filed 1981·Granted Aug 16, 1983·39 cites·8 claims
- 0572US4758119ASeed hopper construction with centrifugal blower-fillerCASE CO J I·Filed 1986·Granted Jul 19, 1988·50 cites·15 claims
- 0668US5228522ALift assist and cushion spring tool bar wheel for agricultural implementsCASE CORP·Filed 1991·Granted Jul 20, 1993·25 cites·9 claims
- 0745US4128191ACollector for a pneumatic dispenserINT HARVESTER CO·Filed 1977·Granted Dec 5, 1978·11 cites·12 claims
- 0828US5111785AEngine protector with non-override resetGEN MOTORS CORP·Filed 1991·Granted May 12, 1992·1 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →