Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5666960 | Acoustic imaging | Jeffrey J. Fredberg, Gary L. Glass, Bruno Louis | 1997-09-16 |
| 5606969 | Methods for measuring lung function using diffused light | James P. Butler, George P. Topulos | 1997-03-04 |