Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6468691 | Electrochemical cell with improved gasket and seal | Robert E. Ray, Jr. | 2002-10-22 |
| 6402794 | Method for assembling a battery having cover assembly | — | 2002-06-11 |
| 6368745 | Battery construction having cover assembly | — | 2002-04-09 |