Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6182711 | Method and apparatus for filling electrical energy storage devices | Earl DeWayne Wallace, Clarence A. Meadows, Thomas Kent Lacy | 2001-02-06 |
| 4780378 | Battery vent valve | Charles P. McCartney, Jr., Clarence A. Meadows, Bruce Cole | 1988-10-25 |