Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7075628 | Method and apparatus for direct spectrophotometric measurements in unaltered whole blood | John M. Steinke | 2006-07-11 |
| 6262798 | Method and apparatus for direct spectrophotometric measurements in unaltered whole blood | John M. Steinke | 2001-07-17 |
| 5430542 | Disposable optical cuvette | — | 1995-07-04 |
| 5061632 | Capillary tube hemoglobinometer and oximeter | John M. Steinke | 1991-10-29 |