Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7052474 | Pharyngoesophageal monitoring systems | Donald O. Castell | 2006-05-30 |
| 5354449 | pH electrode | David Marston Band, David G. Penman | 1994-10-11 |
| 4533456 | Oxygen sensor for rapid blood gas analysis | Jiri Janata | 1985-08-06 |
| 4466879 | Polarographic oxygen sensor | Nelson Ho, Bryan Thompson | 1984-08-21 |
| 4449011 | Method and apparatus for encapsulation of chemically sensitive field effect device | Nelson Ho, Jiri Janata | 1984-05-15 |
| 4393130 | System for encapsulation of semiconductor chips | Nelson Ho | 1983-07-12 |