Assignee
4-L MFG INC
US·3 granted patents·1 pending application·7 citations·filing 2014–2019
Top patents by PatentIndex Score
4 records- 0180US10499631B2Agricultural sprayer boom assembly with multiple electronically dampened breakaway devices having increased permitted upward deflection4 L MFG INC·Filed 2018·Granted Dec 10, 2019·4 cites·8 claims
- 0270US9681654B2Agricultural sprayer breakaway boom assembly4-L MFG INC·Filed 2014·Granted Jun 20, 2017·3 cites·20 claims
- 0344US10932461B2Agricultural sprayer boom assembly with multiple electronically dampened breakaway devices having increased permitted upward deflection4 L MFG INC·Filed 2019·Granted Mar 2, 2021·0 cites·8 claims
- 0441US2017273295A1Agricultural sprayer breakaway boom assembly4-L MFG INC·Filed 2017·Application pending·0 cites
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