Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5726749 | Method and apparatus for inspection and evaluation of angular deviation and distortion defects for transparent sheets | — | 1998-03-10 |
| 4808799 | Crack detecting window panel and method of producing same | — | 1989-02-28 |
| 4785336 | Device for monitoring characteristics of a film on a substrate | Walter D. McComb, Gregory S. Lee, Andrew W. Rudolph | 1988-11-15 |
| 4632688 | Apparatus and method for treating glass sheets | Donald D. Rahrig | 1986-12-30 |
| 4585343 | Apparatus and method for inspecting glass | Walter D. McComb, Andrew W. Rudolph | 1986-04-29 |
| 4298281 | Laser system for aligning conveyor rolls | — | 1981-11-03 |
| 4255055 | Surface inspection system for detecting flatness of planar sheet materials | — | 1981-03-10 |