Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9334759 | Grid valve assembly | Kevin John Lewis Roy, Jeffrey Robert Simkins, Luke P. Zimmer, Frederick A. Woehr | 2016-05-10 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9334759 | Grid valve assembly | Kevin John Lewis Roy, Jeffrey Robert Simkins, Luke P. Zimmer, Frederick A. Woehr | 2016-05-10 |