Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6177211 | Detachable rope battery handle assembly | — | 2001-01-23 |
| 5908714 | Method of making lead-acid cell-to-cell connections and the resulting battery | David L. Lund, William H. Kump | 1999-06-01 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6177211 | Detachable rope battery handle assembly | — | 2001-01-23 |
| 5908714 | Method of making lead-acid cell-to-cell connections and the resulting battery | David L. Lund, William H. Kump | 1999-06-01 |