Inventor
LEE E. ZUMDOME
Inventor
US
Overview
Patents· 4 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A01Cprimary
A01CPlanting67%
B65GTransport or storage devices, e.g. conveyors for loading or tipping, shop conveyor systems or pneumatic tube conveyors17%
G05BControl or regulating systems in general17%
PatentTitleYear
12,514,148Planting unit for a seeding machine having a seed meter and seed delivery system202612,408,578Apparatuses, systems, and methods for seed double elimination in agricultural operations202512,369,518Commodity delivery field debris guard202512,156,492Planting control for grouped seed placement2024Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2024–2026Patents assigned to DEERE & CO (4)· patent assignee history
2024–2026Based in US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| DEERE & CO | 4 | 2024–2026 |
Locations
| Location | Patents | Span |
|---|---|---|
| US | 4 | 2024–2026 |