Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7404415 | Mechanical intermittent timer flow controller | Scott Jacobs, Lawrence P. Heren, John Wisslead | 2008-07-29 |
| 4646224 | Sprinkler controller which computes sprinkler cycles based on inputted data | Douglas C. Fletcher, Sven E. Wahlstrom | 1987-02-24 |