Apparatus for adjusting seed and fertilizer depths
US-12557727-B2 · Feb 24, 2026 · US
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Lung Devin patents
Lung Devin is listed as an inventor on 11 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Lung Devin |
| Total patents | 11 |
| First publication | Jan 14, 2016 |
| Latest publication | Feb 24, 2026 |
Notable patents
Publications ranked by popularity score, then publication date.
Optimizing relative placement of seeds and fertilizers
US-2024032457-A1 · Feb 1, 2024 · US
Apparatus for adjusting seed and fertilizer depths
US-2023301225-A1 · Sep 28, 2023 · US
Method and apparatus for seed bed preparation
US-10609852-B2 · Apr 7, 2020 · US
Biasing system for harrows
US-10299421-B2 · May 28, 2019 · US
Method and apparatus for seed bed preparation
US-2018228072-A1 · Aug 16, 2018 · US
Biasing system for harrows
US-2018139883-A1 · May 24, 2018 · US
Flotation for agricultural implements
US-9820424-B2 · Nov 21, 2017 · US
Flotation for agricultural implements
US-9795073-B2 · Oct 24, 2017 · US
Flotation for agricultural implements
US-2016113190-A1 · Apr 28, 2016 · US
Recent patents
Latest publications not already listed above.
Flotation for agricultural implements
US-2016007521-A1 · Jan 14, 2016 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Bourgault Ind Ltd | 11 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| A01B69/004 | 4 |
| A01C7/208 | 4 |
| A01B69/005 | 4 |
| A01B69/003 | 4 |
| A01C7/06 | 3 |