Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4247882 | Universal input/output system construction for programmable controllers | Jay Prager, Joseph F. Sadlow, John K. Nitzsche, Thomas A. Nikonchuk, Roman Y. Gonzales +1 more | 1981-01-27 |
| 4215386 | Modular panel construction for programmable controller | Jay Prager, Joseph F. Sadlow, Thomas A. Boissevain, Roman Y. Gonzales | 1980-07-29 |