Inventor · disambiguated record
Leroy B. Stumpe
Also filed as: STUMPE LEROY · STUMPE LEROY B
12 granted patents·135 citations·filing 1984–2017
91Inventor score
Top patents by PatentIndex Score
12 records- 0187US9290335B1Bin sweep with multiple branchesWITT WILLIAM A·Filed 2013·Granted Mar 22, 2016·16 cites·16 claims
- 0286US10676294B2Modular storage bin sweep systemSIOUX STEEL COMPANY·Filed 2017·Granted Jun 9, 2020·11 cites·19 claims
- 0386US9815639B2Modular storage bin sweep systemSIOUX STEEL COMPANY·Filed 2015·Granted Nov 14, 2017·8 cites·20 claims
- 0481US10220968B2Grain storage bag loader apparatusSIOUX STEEL COMPANY·Filed 2015·Granted Mar 5, 2019·4 cites·9 claims
- 0581US8967937B2Modular storage bin sweep systemSCHUELKE BRIAN·Filed 2011·Granted Mar 3, 2015·10 cites·28 claims
- 0678US9137950B1Grain storage bag loader apparatusSTUMPE LEROY B·Filed 2010·Granted Sep 22, 2015·8 cites·19 claims
- 0769US9055717B2Grain vacuum attachment for unloading grain bagsSTUMPE LEROY B·Filed 2011·Granted Jun 16, 2015·6 cites·19 claims
- 0868US4833797ATrencher attachmentDUAL MFG CO·Filed 1987·Granted May 30, 1989·28 cites·1 claims
- 0968US4637772ALoader mountDUAL MFG CO·Filed 1984·Granted Jan 20, 1987·22 cites·8 claims
- 1066US8967934B1Bale loading and transporting trailer systemPALMLUND MATT·Filed 2010·Granted Mar 3, 2015·7 cites·8 claims
- 1152US9074334B2Post driver and pullerPALMLUND MATT·Filed 2011·Granted Jul 7, 2015·1 cites·19 claims
- 1246US5129780AHydra-lift stand for loadersDUAL MFG CO·Filed 1990·Granted Jul 14, 1992·14 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →