Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8265797 | Modular and expandable irrigation controller | Harvey J. Nickerson, Russel D. Leatherman, Roger S. Neitzel, Susan E. Basch, Andrew M. Nguyen +1 more | 2012-09-11 |
| 7640079 | Modular and expandable irrigation controller | Harvey J. Nickerson, Russel D. Leatherman, James R. Musselman, Andrew M. Nguyen, Roger S. Neitzel +3 more | 2009-12-29 |
| 7257465 | Open architecture modularity for irrigation controllers | Sergio Perez, Jose Macias, Bill Merkt, Fernando Vazquez, Roger S. Neitzel | 2007-08-14 |
| D546772 | Irrigation controller control panel | Robert H. Jenkins, Roger S. Neitzel, Steven B. Cook | 2007-07-17 |
| 7109415 | Enclosure with improved knockouts | Roger S. Neitzel | 2006-09-19 |
| D517020 | Controller expansion module | Steven B. Cook, Sergio Perez, Roger S. Neitzel | 2006-03-14 |
| D512966 | Controller expansion module | Steve Cook, Sergio Perez, Roger S. Neitzel | 2005-12-20 |
| D492264 | Irrigation controller control panel | Sergio Perez, Roger S. Neitzel | 2004-06-29 |