Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4803639 | X-ray inspection system | Douglas S. Steele, Larry C. Howington, James W. Schuler, Charles R. Wojciechowski, Theodore W. Sippel +13 more | 1989-02-07 |
| 4735451 | Method and device for gripping parts in an X-ray inspection system | Charles R. Wojciechowski, Theodore W. Sippel, Douglas S. Steele | 1988-04-05 |
| 4682964 | Ionization detector | Douglas S. Steele, Francis Howard Little, Douglas Ingram | 1987-07-28 |