Issued Patents 2020
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10622660 | Housing for multiple fuel cell stacks | Frank Hershkowitz, Timothy Andrew Barckholtz, Paul J. Berlowitz, Sandipan K. Das | 2020-04-14 |
| 10589221 | Low-emission fired heater | Frank Hershkowitz, Timothy Andrew Barckholtz, Paul J. Berlowitz | 2020-03-17 |