Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4845356 | Apparatus and method for surface inspection with test and reference channel comparison | — | 1989-07-04 |
| 4592684 | Method and apparatus for producing aspherical surfaces | — | 1986-06-03 |
| 4378701 | Apparatus and method for indicating stress in an object | David S. Mountain, Anthony J. Allnutt, Laurence J. Cox, Alan J. Picot, Peter F. Wardropper +1 more | 1983-04-05 |