Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5496658 | Storage battery state-of-charge indicator | Gerald D. Hudack, John Bear, Scott Cronrath | 1996-03-05 |
| 5375446 | Rotary expanded grid cutter and related process | — | 1994-12-27 |
| 5093971 | Method and apparatus for forming expanded mesh battery grid and grid formed therefrom | — | 1992-03-10 |