Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11559013 | Expandable irrigation controller | Harvey J. Nickerson, Russel D. Leatherman, Bill Merkt | 2023-01-24 |
| 11071263 | Expandable irrigation controller | Harvey J. Nickerson, Russel D. Leatherman, Bill Merkt | 2021-07-27 |
| 10582673 | Modular and expandable irrigation controller | Harvey J. Nickerson, Russel D. Leatherman, Bill Merkt | 2020-03-10 |
| 7996115 | Modular and expandable irrigation controller | Harvey J. Nickerson, Russel D. Leatherman, Andrew M. Nguyen, Susan E. Basch, Sergio R. Perez Araujo +2 more | 2011-08-09 |
| 7444207 | Modular and expandable irrigation controller | Harvey J. Nickerson, Russel D. Leatherman, Bill Merkt, Adam A. Dunford, Andrew M. Nguyen +2 more | 2008-10-28 |