Inventor · disambiguated record
Ronald K. Guinn
Also filed as: GUINN RONALD K
11 granted patents·452 citations·filing 1974–1997
92Inventor score
Top patents by PatentIndex Score
11 records- 0198US4637406AChaff and straw spreading attachment for combinesHESSTON CORP·Filed 1984·Granted Jan 20, 1987·133 cites·10 claims
- 0294US5964077ADual accumulator hydraulic flotation system for crop harvesterHAY & FORAGE IND·Filed 1997·Granted Oct 12, 1999·78 cites·3 claims
- 0388US4938010AHarvesting header having adjustable width, draper belt discharge openingHAY & FORAGE IND·Filed 1988·Granted Jul 3, 1990·53 cites·5 claims
- 0486US4815265AHarvesting header having timed double sickle toothed belt driveHAY & FORAGE IND·Filed 1987·Granted Mar 28, 1989·46 cites·8 claims
- 0583US4813296AFlywheel sickle drive mechanismHESSTON CORP·Filed 1987·Granted Mar 21, 1989·41 cites·7 claims
- 0678US5944603ARotating radiator screen for crop harvesterHAY & FORAGE IND·Filed 1997·Granted Aug 31, 1999·34 cites·16 claims
- 0775US5906089ASlave cylinder stabilizer for harvester headerHAY & FORAGE IND·Filed 1997·Granted May 25, 1999·36 cites·10 claims
- 0864US4503643ASharpener assembly for the cutting cylinder of a crop harvesterHESSTON CORP·Filed 1982·Granted Mar 12, 1985·15 cites·12 claims
- 0946US3962849ACaster wheel armHESSTON CORP·Filed 1974·Granted Jun 15, 1976·12 cites·7 claims
- 1031US4500042ATwo-way knife adjustment for crop harvester cutting cylinderHESSTON CORP·Filed 1982·Granted Feb 19, 1985·3 cites·8 claims
- 1128US4301647AForage chopping cylinderHESSTON CORP·Filed 1979·Granted Nov 24, 1981·1 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →