Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5479024 | Method and apparatus for performing near-field optical microscopy | Paul E. Hillner, Paul K. Hansma | 1995-12-26 |
| 5193319 | Room-space partition made of displaceable wall elements | Herbert Claassen, Werner Klein | 1993-03-16 |