LZ

Lee E. Zumdome

JD John Deere: 21 patents #143 of 5,518Top 3%
Overall (All Time): #202,624 of 4,157,543Top 5%
21
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12408578 Apparatuses, systems, and methods for seed double elimination in agricultural operations Cary S. Hubner, Kamalakannan Natarajan 2025-09-09
12369518 Commodity delivery field debris guard Michael E. Frasier, Matt Arnold 2025-07-29
12156492 Planting control for grouped seed placement Michael E. Frasier, Elijah B. Garner, Cary S. Hubner 2024-12-03
10206326 Planting unit for a seeding machine having a seed meter and seed delivery system Elijah B. Garner, Nathan A. Mariman, Michael E. Friestad 2019-02-19
9693498 Seed-double eliminator for a planting unit Elijah B. Garner, Michael E. Friestad, Nathan A. Mariman 2017-07-04
9661799 Planting unit having a seed meter and an endless seed delivery system Elijah B. Garner, Nathan A. Mariman, Michael E. Friestad 2017-05-30
9426939 Vibrational seed-double eliminator for a planting unit 2016-08-30
9345188 Transitional blocking member of planting unit to control hand-off of seed from a seed meter to a seed delivery system Elijah B. Garner, Nathan A. Mariman 2016-05-24
9332688 Seed-double eliminator for a planting unit Nathan A. Mariman 2016-05-10
9313941 Alignment system for a blocking member of a planting unit Elijah B. Garner 2016-04-19
9313943 Seed-double eliminator for a planting unit Elijah B. Garner 2016-04-19
D744009 Seed handling element 2015-11-24
D739790 Wear insert Michael E. Frasier 2015-09-29
D739791 Wear insert Michael E. Frasier 2015-09-29
8910582 Row unit for a seeding machine having active downforce control for the closing wheels Nathan A. Mariman, Paul R. Riewerts, Elijah B. Garner 2014-12-16
8869719 Air pressure differential seed meter Elijah B. Garner, Michael E. Friestad, Nathan A. Mariman 2014-10-28
8850998 Planting unit for a seeding machine having a seed meter and seed delivery system Elijah B. Garner, Michael E. Friestad, Nathan A. Mariman 2014-10-07
8800457 Planting unit for a seeding machine having a seed meter with a downwardly facing metering member and a seed delivery system Elijah B. Garner, Michael E. Friestad, Nathan A. Mariman 2014-08-12
8746159 Metering member for a seed meter Elijah B. Garner, Michael E. Friestad, Nathan A. Mariman 2014-06-10
8671856 Planting unit for a seeding machine having blocking member to control hand-off of seed from a seed meter to a seed delivery system Elijah B. Garner, Michael E. Friestad, Nathan A. Mariman 2014-03-18
8267021 Quick closing trench opener/closer for an agricultural seeding machine Nathan A. Mariman, Elijah B. Garner 2012-09-18