Assignee
SHIVVERS INC
US·12 granted patents·638 citations·filing 1984–2002
Top patents by PatentIndex Score
12 records- 0195US5816035AMower deck mounting systemSHIVVERS INC·Filed 1996·Granted Oct 6, 1998·98 cites·13 claims
- 0295US5131483ASingle lever controlSHIVVERS INC·Filed 1991·Granted Jul 21, 1992·108 cites·26 claims
- 0395US4750273AComputer controlled grain dryingSHIVVERS INC·Filed 1986·Granted Jun 14, 1988·70 cites·55 claims
- 0492US4599809AGrain dryer systemSHIVVERS INC·Filed 1984·Granted Jul 15, 1986·74 cites·30 claims
- 0591US4845949AParking brake for integrated transmissionSHIVVERS INC·Filed 1987·Granted Jul 11, 1989·58 cites·19 claims
- 0688US4843817AIntegrated hydraulic transmissionSHIVVERS INC·Filed 1987·Granted Jul 4, 1989·47 cites·13 claims
- 0784US4896506ATransmission with integrated gear reductionSHIVVERS INC·Filed 1987·Granted Jan 30, 1990·41 cites·2 claims
- 0883US5778648ALawn mower clipping collection systemSHIVVERS INC·Filed 1996·Granted Jul 14, 1998·49 cites·20 claims
- 0982US5279376AForce neutralizing mechanism for a single lever controlSHIVVERS INC·Filed 1992·Granted Jan 18, 1994·52 cites·32 claims
- 1061US5669841ATwisted belt tensionerSHIVVERS INC·Filed 1996·Granted Sep 23, 1997·17 cites·16 claims
- 1159US6923389B2Uniform grain spreaderSHIVVERS INC·Filed 2002·Granted Aug 2, 2005·11 cites·24 claims
- 1242US5784867AVariable force traction enhance systemsSHIVVERS INC·Filed 1995·Granted Jul 28, 1998·13 cites·41 claims
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