Issued Patents 2020
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10844720 | Rotary machine with pressure relief mechanism | — | 2020-11-24 |
| 10844859 | Sealing in helical trochoidal rotary machines | Bryan Allen Callaway | 2020-11-24 |
| 10837444 | Helical trochoidal rotary machines with offset | Bryan Allen Callaway | 2020-11-17 |
| 10734661 | Fuel cell components, stacks and modular fuel cell systems | David E. Leger, Matthew Paul Paone, Sean M. MacKinnon, Raoul Jacob Kingma | 2020-08-04 |
| 10686199 | Fuel cell flow channels and flow fields | David E. Leger | 2020-06-16 |