Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4859546 | Battery explosion attenuation material and method | Paul E. Bantz, William H. Tiedemann, Guy D. McDonald, William J. Wruck | 1989-08-22 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4859546 | Battery explosion attenuation material and method | Paul E. Bantz, William H. Tiedemann, Guy D. McDonald, William J. Wruck | 1989-08-22 |