Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5132791 | Optical sheet inspection system | Ronald D. Wertz, H. Kent Minet, Daniel J. Messerschmidt | 1992-07-21 |
| 4872757 | Optical convex surface profiling and gauging apparatus and method therefor | Robert H. Cormack | 1989-10-10 |
| 4863275 | Portable, shock-proof container surface profiling instrumentation | Robert H. Cormack | 1989-09-05 |