Assignee
LEUM ENG INC
US·18 granted patents·2 pending applications·34 citations·filing 2017–2022
Top patents by PatentIndex Score
20 records- 0196US11273999B1Modular loading dock with integrated levelerLEUM ENG INC·Filed 2020·Granted Mar 15, 2022·6 cites·8 claims
- 0294US11511954B2Vehicle leveler with swing gateLEUM ENG INC·Filed 2021·Granted Nov 29, 2022·4 cites·15 claims
- 0388US11772915B2Hydraulically-powered vehicle levelerLEUM ENG INC·Filed 2021·Granted Oct 3, 2023·2 cites·10 claims
- 0486US9944475B1Dock levelerLEUM ENG INC·Filed 2017·Granted Apr 17, 2018·8 cites·9 claims
- 0582US9938094B1Dock leveler with safety barrierLEUM ENG INC·Filed 2017·Granted Apr 10, 2018·6 cites·11 claims
- 0678US11577923B2Portable dock plateLEUM ENG INC·Filed 2020·Granted Feb 14, 2023·1 cites·6 claims
- 0777US11858763B2Vehicle leveler with safety featuresLEUM ENG INC·Filed 2022·Granted Jan 2, 2024·0 cites·20 claims
- 0876US11753261B2Vehicle leveler with safety featuresLEUM ENG INC·Filed 2022·Granted Sep 12, 2023·0 cites·12 claims
- 0976US11745965B2Vehicle leveler with safety featuresLEUM ENG INC·Filed 2022·Granted Sep 5, 2023·0 cites·12 claims
- 1076USD968652SSwing gate for a loading dockLEUM ENG INC·Filed 2021·Granted Nov 1, 2022·6 cites·1 claims
- 1171US11572239B2Vehicle leveler with safety featuresLEUM ENG INC·Filed 2021·Granted Feb 7, 2023·0 cites·10 claims
- 1269US12479676B2Vehicle leveler with improved drainageLEUM ENG INC·Filed 2021·Granted Nov 25, 2025·0 cites·7 claims
- 1368US11273998B2Vehicle leveler with safety featuresLEUM ENG INC·Filed 2020·Granted Mar 15, 2022·0 cites·8 claims
- 1467US12486127B2Vehicle leveler with lighting safety featuresLEUM ENG INC·Filed 2022·Granted Dec 2, 2025·0 cites·29 claims
- 1567US10815103B1Vehicle levelerLEUM ENG INC·Filed 2019·Granted Oct 27, 2020·1 cites·15 claims
- 1659US12006170B2Vehicle leveler with door interlockLEUM ENG INC·Filed 2021·Granted Jun 11, 2024·0 cites·16 claims
- 1756US12214979B2Vehicle leveler with safety featuresLEUM ENG INC·Filed 2021·Granted Feb 4, 2025·0 cites·24 claims
- 1856US12024411B2Vehicle leveler with wheel chockLEUM ENG INC·Filed 2021·Granted Jul 2, 2024·0 cites·21 claims
- 1946US2020347982A1Modular and Impactable Frame with Integrated LevelerLEUM ENG INC·Filed 2020·Application pending·0 cites
- 2040US2020317455A1Modular and impactable frame with integrated levelerLEUM ENG INC·Filed 2019·Application pending·0 cites
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →