Issued Patents All Time
Showing 26–37 of 37 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6059261 | Universal connector | — | 2000-05-09 |
| 5992760 | Impact sprinkler unit | Don Michael Kearby, Giles A. Kendall, Derick C. Wright | 1999-11-30 |
| 5769111 | Leak detector | — | 1998-06-23 |
| 5769197 | Clutch assembly for an exercise apparatus | Anthony M Kest | 1998-06-23 |
| 5676315 | Nozzle and spray head for a sprinkler | — | 1997-10-14 |
| 5634874 | Portable upper anatomy exercise device | Anthony M Kest | 1997-06-03 |
| 5299742 | Irrigation sprinkler nozzle | — | 1994-04-05 |
| 5288023 | Over-center biasing spring for part circle gear driven rotary irrigation sprinklers | Gerald E. Peterson | 1994-02-22 |
| 5141157 | Vandal resistant locking device for pop-up sprinkler nozzle housings | Hendrik Amirkhanjan, Christopher Moralez | 1992-08-25 |
| D319489 | Protective cap for pop-up lawn sprinklers | Duane E. Decker, Brian T. Patterson, Shirley C. Brodbeck | 1991-08-27 |
| 4869817 | Backwash valve lever control system | Joe Mendoza | 1989-09-26 |
| 4681259 | Rotary drive sprinkler | Edward M. Troup, Giles A. Kendall, Christopher Moralez, Calvin A. Gongwer | 1987-07-21 |