Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9647276 | Activation mechanism for a reserve battery cell | James Anthony DeGruson, David Andrew Timothy Darch, Michael Parrot, Greg Miller, William Studyvin | 2017-05-09 |
| 8603658 | Activation mechanism for a reserve battery cell | James Anthony DeGruson, David Andrew Timothy Darch, Michael Parrot, Greg Miller, William Studyvin | 2013-12-10 |