Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12305695 | Seed planter with equalizer assembly | Paul E. Schaffert | 2025-05-20 |
| 11852187 | Seed planter with equalizer assembly | Paul E. Schaffert | 2023-12-26 |
| 10830274 | Seed planter with equalizer assembly | Paul E. Schaffert | 2020-11-10 |
| 10448563 | Trash deflector | Paul E. Schaffert | 2019-10-22 |
| 10060467 | Seed planter with equalizer assembly | Paul E. Schaffert | 2018-08-28 |
| 9326438 | Trash deflector | Paul E. Schaffert | 2016-05-03 |
| 9204590 | Seed planter with equalizer assembly | Paul E. Schaffert, Ramiro Trevino | 2015-12-08 |
| 8356563 | Seed planter with equalizer assembly | Paul E. Schaffert | 2013-01-22 |