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 | A. P. Shepherd | 2006-07-11 |
| 6519025 | Method and apparatus for direct spectrophotometric measurements in unaltered whole blood | Albert Pitt Shepherd | 2003-02-11 |
| 6262798 | Method and apparatus for direct spectrophotometric measurements in unaltered whole blood | A. P. Shepherd | 2001-07-17 |
| 5061632 | Capillary tube hemoglobinometer and oximeter | A. P. Shepherd | 1991-10-29 |