Inventor · disambiguated record
Steve D. Shivvers
Also filed as: SHIVVERS STEVE D
3 granted patents·8 pending applications·71 citations·filing 2002–2009
74Inventor score
Files withSHIVVERS STEVE D6TRI PHASE DRYING TECHNOLOGIES2SHIVVERS GROUP INC1SHIVVERS GROUP INC AN IOWA COR1SHIVVERS INC1
Top patents by PatentIndex Score
11 records- 0186US7574816B2Counter flow cooling drier with integrated heat recoverySHIVVERS STEVE D·Filed 2007·Granted Aug 18, 2009·25 cites·42 claims
- 0273US6988351B2Midmount mower apparatus with raiseable and accessible mower deckSHIVVERS GROUP INC·Filed 2002·Granted Jan 24, 2006·35 cites·4 claims
- 0359US6923389B2Uniform grain spreaderSHIVVERS INC·Filed 2002·Granted Aug 2, 2005·11 cites·24 claims
- 0455US2010154247A1Counter flow cooling drier with integrated heat recoveryTRI PHASE DRYING TECHNOLOGIES·Filed 2009·Application pending·0 cites
- 0552US2010107439A1High efficiency drierTRI PHASE DRYING TECHNOLOGIES·Filed 2009·Application pending·0 cites
- 0648US2008184589A1High efficiency drier with heating and drying zonesSHIVVERS GROUP INC AN IOWA COR·Filed 2008·Application pending·0 cites
- 0747US2008209755A1Counter flow cooling drier with integrated heat recovery with fluid recirculation systemSHIVVERS STEVE D·Filed 2008·Application pending·0 cites
- 0847US2008178488A1Portable counter flow drying and highly efficient grain drier with integrated heat recoverySHIVVERS STEVE D·Filed 2007·Application pending·0 cites
- 0947US2011232124A1Heating media regenerators for high efficiency driersSHIVVERS STEVE D·Filed 2007·Application pending·0 cites
- 1041US2008209759A1Counter flow air cooling drier with fluid heating and integrated heat recoverySHIVVERS STEVE D·Filed 2008·Application pending·0 cites
- 1141US2008184587A1High efficiency drier with multi stage heating and drying zonesSHIVVERS STEVE D·Filed 2008·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →