Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5521098 | Thermionic ionization detector with flow-through thermionic source | Richard P. White | 1996-05-28 |
| 5498548 | Thermionic ionization detector with radiant heater assembly | Richard P. White, Raymond D. Worden | 1996-03-12 |