Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6329757 | High frequency transistor oscillator system | Peter Morrisroe | 2001-12-11 |
| 5925266 | Mounting apparatus for induction coupled plasma torch | — | 1999-07-20 |
| 4935596 | Shutoff detector for unstable plasma or combustion flame | — | 1990-06-19 |
| 4766287 | Inductively coupled plasma torch with adjustable sample injector | Peter Morrisroe, Andrew T. Zander, David C. Manning | 1988-08-23 |
| 4629940 | Plasma emission source | Peter Morrisroe | 1986-12-16 |