Inventor · disambiguated record
Steven D. Shivvers
Also filed as: SHIVVERS STEVEN D
6 granted patents·368 citations·filing 1986–1992
88Inventor score
Top patents by PatentIndex Score
6 records- 0195US4750273AComputer controlled grain dryingSHIVVERS INC·Filed 1986·Granted Jun 14, 1988·70 cites·55 claims
- 0291US4845949AParking brake for integrated transmissionSHIVVERS INC·Filed 1987·Granted Jul 11, 1989·58 cites·19 claims
- 0388US4843817AIntegrated hydraulic transmissionSHIVVERS INC·Filed 1987·Granted Jul 4, 1989·47 cites·13 claims
- 0484US4896506ATransmission with integrated gear reductionSHIVVERS INC·Filed 1987·Granted Jan 30, 1990·41 cites·2 claims
- 0583US5092819AMethod and apparatus for qualitatively measuring characteristics of grain to be harvestedSCHROEDER MICHAEL J·Filed 1990·Granted Mar 3, 1992·100 cites·36 claims
- 0682US5279376AForce neutralizing mechanism for a single lever controlSHIVVERS INC·Filed 1992·Granted Jan 18, 1994·52 cites·32 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →