Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9243640 | Integrated rotary valve | Edward S. Czechowski, Robert M. Kolodziej, Michael A. Nuchereno | 2016-01-26 |
| 8540054 | Integrated rotary valve | Edward S. Czechowski, Robert M. Kolodziej, Michael A. Nuchereno | 2013-09-24 |
| 8499892 | Integrated rotary valve | Edward S. Czechowski, Robert M. Kolodziej, Michael A. Nuchereno | 2013-08-06 |