Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7130038 | Method and apparatus for optical film measurements in a controlled environment | Richard J. Lebel, Paul Smith, Theodore G. van Kessel, Hematha K. Wickramasinghe | 2006-10-31 |
| 6967715 | Method and apparatus for optical film measurements in a controlled environment | Richard J. Lebel, Paul Smith, Theodore G. van Kessel, Hematha K. Wickramasinghe | 2005-11-22 |