Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12036569 | Automatic reversible arc sprinkler | Craig B. Nelson, Chad D. Leinweber, Joseph Daniel Sinden | 2024-07-16 |
| 11885450 | Quick connect coupler | Craig B. Nelson, Chad D. Leinweber | 2024-01-30 |
| 11090671 | Automatic reversible arc sprinkler | Craig B. Nelson, Chad D. Leinweber, Joseph Daniel Sinden | 2021-08-17 |
| 11002394 | Quick connect joint | Craig B. Nelson, Chad D. Leinweber, Joseph Daniel Sinden | 2021-05-11 |
| D879258 | Quick connection coupler | Craig B. Nelson, Chad D. Leinweber, Joseph Daniel Sinden | 2020-03-24 |
| 10562056 | Scrubber filter assembly for control valve on a water supply pipe in an irrigation system | Craig B. Nelson, Joseph Daniel Sinden | 2020-02-18 |