Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4693535 | Terminal connector for an electrochemical accumulator battery | — | 1987-09-15 |
| 4200687 | Separator | Karl B. Olsson | 1980-04-29 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4693535 | Terminal connector for an electrochemical accumulator battery | — | 1987-09-15 |
| 4200687 | Separator | Karl B. Olsson | 1980-04-29 |