Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4859854 | Open grid pulsed ion chamber operating in the linear ion collection region | Carl J. Kershner | 1989-08-22 |
| 4827224 | Phase shifted feedback electrometer for pulsed ion chamber | Carl J. Kershner | 1989-05-02 |
| 4755682 | Ionization monitor with improved ultra-high megohm resistor | — | 1988-07-05 |