Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5463429 | Surface inspection optical geometry alignment system | Dean B. Campbell | 1995-10-31 |
| 4338671 | Method and apparatus for monitoring the passage of articles through a modular processing system | Frederick H. Dear | 1982-07-06 |
| 4197797 | Modular high speed printing system | Wilson P. Rayfield, Norman H. Preston, Ronald Worden Ferguson, Frederick H. Dear, Frank L. Muster +1 more | 1980-04-15 |