Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5397452 | Reference electrode | Michael D. Buck, Steven R. Zelenak, Gary W. Johnson, James D. McWilliams | 1995-03-14 |
| 5393402 | Electrode with crystal membrane | Nelson E. Dervaes | 1995-02-28 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5397452 | Reference electrode | Michael D. Buck, Steven R. Zelenak, Gary W. Johnson, James D. McWilliams | 1995-03-14 |
| 5393402 | Electrode with crystal membrane | Nelson E. Dervaes | 1995-02-28 |