Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8864333 | Golf lighting system | Philip A. Burkart, Dale A. Anderson, Randall Pearson | 2014-10-21 |
| 8177148 | Irrigation sprinkler with adjustable nozzle trajectory | Steven C. Renquist, James T. Wright, III | 2012-05-15 |
| 7404525 | Nozzle base clutch | Jeff McKenzie, Peter Janku, Steven C. Renquist, Hyok Lee, Steve Kish +2 more | 2008-07-29 |
| 7017831 | Sprinkler system | Jeff McKenzie, Peter Janku, Steven C. Renquist, Hyok Lee, Steve Kish +2 more | 2006-03-28 |