Assignee
KRINGSTAD IRONWORKS INC
US·8 granted patents·1 pending application·15 citations·filing 2014–2025
Top patents by PatentIndex Score
9 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
- 0671US9139059B1Tractor hitchKRINGSTAD IRONWORKS INC·Filed 2014·Granted Sep 22, 2015·6 cites·13 claims
- 0767US11634283B2Paddle conveyor systemKRINGSTAD IRONWORKS INC·Filed 2022·Granted Apr 25, 2023·0 cites·20 claims
- 0865US2025178850A1Cleanup Conveyor SystemKRINGSTAD IRONWORKS INC·Filed 2025·Application pending·0 cites
- 0952US11242203B2Paddle conveyor systemKRINGSTAD IRONWORKS INC·Filed 2019·Granted Feb 8, 2022·0 cites·19 claims
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