Inventor · disambiguated record
Burnell R. Kringstad
Also filed as: KRINGSTAD BURNELL R
15 granted patents·1 pending application·22 citations·filing 2012–2025
89Inventor score
Top patents by PatentIndex Score
16 records- 0188US10537918B2Piler conveyor systemKRINGSTAD IRONWORKS INC·Filed 2017·Granted Jan 21, 2020·7 cites·23 claims
- 0285US11426765B2Piler conveyor systemKRINGSTAD IRONWORKS INC·Filed 2020·Granted Aug 30, 2022·2 cites·20 claims
- 0379US12290838B2Piler conveyor systemKRINGSTAD IRONWORKS INC·Filed 2024·Granted May 6, 2025·0 cites·20 claims
- 0475US12221300B2Cleanup conveyor systemKRINGSTAD IRONWORKS INC·Filed 2022·Granted Feb 11, 2025·0 cites·19 claims
- 0574US11890645B2Piler conveyor systemKRINGSTAD IRONWORKS INC·Filed 2022·Granted Feb 6, 2024·0 cites·1 claims
- 0671US11564353B2Crop cart unloading systemSAFE T PULL INC·Filed 2022·Granted Jan 31, 2023·0 cites·20 claims
- 0771US9668423B2Crop cart unloading systemKRINGSTAD BURNELL R·Filed 2015·Granted Jun 6, 2017·2 cites·23 claims
- 0871US9139059B1Tractor hitchKRINGSTAD IRONWORKS INC·Filed 2014·Granted Sep 22, 2015·6 cites·13 claims
- 0967US11634283B2Paddle conveyor systemKRINGSTAD IRONWORKS INC·Filed 2022·Granted Apr 25, 2023·0 cites·20 claims
- 1067US11252870B2Crop cart unloading systemSAFE T PULL INC·Filed 2020·Granted Feb 22, 2022·0 cites·20 claims
- 1165US2025178850A1Cleanup Conveyor SystemKRINGSTAD IRONWORKS INC·Filed 2025·Application pending·0 cites
- 1258US8991851B1Towing systemKRINGSTAD BURNELL R·Filed 2012·Granted Mar 31, 2015·4 cites·23 claims
- 1355US10834874B1Crop cart unloading systemSAFE T PULL INC·Filed 2019·Granted Nov 17, 2020·0 cites·38 claims
- 1452US11242203B2Paddle conveyor systemKRINGSTAD IRONWORKS INC·Filed 2019·Granted Feb 8, 2022·0 cites·19 claims
- 1552US10225986B2Crop cart unloading systemSAFE T PULL INC·Filed 2017·Granted Mar 12, 2019·0 cites·20 claims
- 1650US9555676B2Hydraulic towing systemSAFE-T-PULL INC·Filed 2014·Granted Jan 31, 2017·1 cites·15 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →