Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D284755 | Battery container | — | 1986-07-22 |
| D284463 | Battery container | Nancy Jane Perkins, Charles D. Dushek | 1986-07-01 |
| D284278 | Battery container | — | 1986-06-17 |
| 4444853 | Storage battery construction | Vincent M. Halsall | 1984-04-24 |