Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5237859 | Atomic force microscope | Virgil B. Elings, John A. Gurley | 1993-08-24 |
| 5224376 | Atomic force microscope | Virgil B. Elings, John A. Gurley | 1993-07-06 |
| 4954704 | Method to increase the speed of a scanning probe microscope | Virgil B. Elings | 1990-09-04 |