Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11744170 | Handheld spreader with removable sifter | Richard Sevrey, Joey Arthur, Tim Jones, John Marshall, Joe Jimenez | 2023-09-05 |
| 11690311 | Systems and methods for spreading particulate material | Richard Sevrey, Justin B. Parizek, John Marshall, Tim Jones | 2023-07-04 |
| 11553641 | Dual-impeller spreader with dual shut-off controls | Richard Sevrey, Justin B. Parizek, John Marshall, Tim Jones | 2023-01-17 |