Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10916740 | Method of providing an electrochemical cell casing having an open-ended main body portion of grade 5 or 23 titanium closed by upper and lower lids of grade 1 or 2 titanium | Gary Freitag, Mark J. Roy, Robert S. Rubino | 2021-02-09 |