Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5346306 | Method and apparatus for modulated differential analysis | Brian K. Hahn, Benjamin S. Crowe | 1994-09-13 |
| 5335993 | Method and apparatus for thermal conductivity measurements | Sanford M. Marcus | 1994-08-09 |