Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5626978 | Method for securing a tester device to a battery and the battery so produced | David P. McConnon | 1997-05-06 |
| 5604049 | Battery with tester label and method for producing it | Jeffrey L. Anderson | 1997-02-18 |