Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5289267 | Electro-optical system for gauging surface profile deviations | James G. Downward, Paul G. Gottschalk, Theodore B. Ladewski, Charles Lysogorski | 1994-02-22 |
| 4198255 | Method of making a multi orifice structure | — | 1980-04-15 |