Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5610710 | Dual mode illumination system for optical inspection | Donald H. Canfield, Earle William Gillis, Peter J. Yablonsky | 1997-03-11 |
| 5396280 | Analog video processing apparatus and method for eliminating background levels in the analog signal | Vincent Caiozza, Donald H. Canfield, Norman E. Rittenhouse, Peter J. Yablonsky | 1995-03-07 |
| 5377282 | Optical inspection system utilizing dynamic analog-to-digital thresholding | Norman E. Rittenhouse, Peter J. Yablonsky | 1994-12-27 |