Issued Patents 1997
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5686202 | Stress resistant battery configuration | Greg G. Green, Mary Jo F. Washeck | 1997-11-11 |
| D383434 | Stress resistant battery | Greg G. Green, Mary Jo F. Washeck | 1997-09-09 |
| 5663015 | Sealant gasketing plastic nut battery terminal seal | Mary Jo Frances Elwing | 1997-09-02 |
| 5637419 | Up and through battery intercell weld | Mary Jo Frances Elwing | 1997-06-10 |