Issued Patents 2022
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11534776 | Sprinkler head | Don Duffin | 2022-12-27 |
| 11358160 | Sprinkler braking mechanism | Don Duffin | 2022-06-14 |
| 11358162 | Sprinkler head with damper motor | Don Duffin | 2022-06-14 |
| 11261985 | Gas valve | Don Duffin, Casey Nutt | 2022-03-01 |
| 11213836 | Nutating sprinkler head | Don Duffin | 2022-01-04 |