Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9705145 | Hydrogen generator | Thomas J. Kmetich, Gerald A. Zsigo, Harri Kytomaa | 2017-07-11 |
| 5869205 | Electrochemical cell having multiple anode compartments | Lewis F. Urry | 1999-02-09 |