Issued Patents 1994
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5341804 | System for disabling oximeter in presence of ambient light | Eric J. Fogt, Ralph Kerns, Timothy J. Duffy, David J. Draska | 1994-08-30 |
| 5324769 | Thermally stable blends of polyphenylene ether, diene based rubber and an antioxidant/metal deactivator | William D. Richards | 1994-06-28 |
| 5282466 | System for disabling oximeter in presence of ambient light | Timothy J. Duffy, Ralph Kerns, Eric J. Fogt | 1994-02-01 |
| 5277753 | Continuous plasma surface treatment method for elongated, flexible, clear polymeric tubing | Paul Rudolph, Gordon R. Helmer, Daniel E. Haeg, Roger C. Erickson | 1994-01-11 |