Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4872188 | Registration correction for radiographic scanners with sandwich detectors | Richard A. Sones | 1989-10-03 |
| 4837686 | Substance quantification in animal bodies | Richard A. Sones, Gary T. Barnes, Mike M. Tesic | 1989-06-06 |