Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4393311 | Method and apparatus for surface characterization and process control utilizing radiation from desorbed particles | Leonard C. Feldman, Joseph S. Kraus, Norman H. Tolk, John Tully | 1983-07-12 |