Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8640978 | Irrigation sprinkler nozzle with enhanced close-in water distribution | Christian T. Gregory | 2014-02-04 |
| 7325753 | Irrigation sprinkler nozzle with enhanced close-in water distribution | Christian T. Gregory | 2008-02-05 |