Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7552632 | Raindrop sensor for an irrigation system | Thomas H. Runge, Larry Kent Hopkins | 2009-06-30 |
| 7010395 | PC-programmed irrigation control system | Allan Morris Goldberg, Larry Kent Hopkins, Randall Pearson, Larry Hawkes | 2006-03-07 |
| 6039268 | Arc marking system for sprinkler | James T. Wright, III | 2000-03-21 |
| 5875969 | Sprinkler with self cleaning bowl | — | 1999-03-02 |
| 5360167 | Adjustable radius sprinkler nozzle | Jeff B. McKenzie, Rebecca R. Reade | 1994-11-01 |
| 5226602 | Adjustable radius sprinkler nozzle | Wilson V. Cochran, John L. Staylor, Glendale Grizzle, Stephen L. Tyler | 1993-07-13 |
| 5031840 | Adjustable radius sprinkler nozzle | Joseph J. Walto | 1991-07-16 |
| 4708291 | Oscillating sprinkler | — | 1987-11-24 |