Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5093263 | Method of making and using a pledget composition to minimize interferences in measuring calcium ion concentration of blood | Richard A. Marlar, David C. Kressin | 1992-03-03 |
| 4821738 | Arterial blood gas syringe | Dean H. Iwasaki | 1989-04-18 |
| 4668634 | Syringe tonometric apparatus and method | Dean H. Iwasaki | 1987-05-26 |