Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4334193 | Cell tester for use with microprocessor | David A. Poff | 1982-06-08 |
| 4325799 | Formation apparatus for electrolytic cell | David A. Poff | 1982-04-20 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4334193 | Cell tester for use with microprocessor | David A. Poff | 1982-06-08 |
| 4325799 | Formation apparatus for electrolytic cell | David A. Poff | 1982-04-20 |