Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D802533 | Portable power manager enclosure | David N. Long, Nicholas J. Piela | 2017-11-14 |
| 9640965 | Cable gland assembly | David N. Long, John Plourde, Dat Van Nguyen, Joshua E. Persky, Nicholas J. Piela | 2017-05-02 |
| 8557451 | Fuel processor for fuel cell systems | David J. Edlund, Nathan Palumbo, Forrest Harrington | 2013-10-15 |