Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6248138 | Activation and sealing of storage batteries | Marc William Rogers, Bruce Everett Lasley | 2001-06-19 |
| 5945013 | Method of welding | — | 1999-08-31 |
| 4224267 | Wire, rod, stick, and the like, with or without fluxing agent for welding applications | Robert Lugosi, Gerald G. Lessmann, Alan T. Male | 1980-09-23 |