Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6084766 | Method of making an ultracapacitor electrode | Elihu Calvin Jerabek | 2000-07-04 |
| 5652690 | Lightning arrester having a double enclosure assembly | Larry E. Bock, Ernest T. DeMatties | 1997-07-29 |