Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE37740 | Method and apparatus for optical inspection of substrates | Curt H. Chadwick, Robert R. Sholes, John D. Greene, Michael E. Fein, P. C. Jann +2 more | 2002-06-11 |
| 5131755 | Automatic high speed optical inspection system | Curt H. Chadwick, Robert R. Sholes, John D. Greene, Michael E. Fein, P. C. Jann +2 more | 1992-07-21 |
| 5085517 | Automatic high speed optical inspection system | Curt H. Chadwick, Robert R. Sholes, John D. Greene, Michael E. Fein, P. C. Jann +5 more | 1992-02-04 |
| 4877326 | Method and apparatus for optical inspection of substrates | Curt H. Chadwick, Robert R. Sholes, John D. Greene, Michael E. Fein, P. C. Jann +2 more | 1989-10-31 |