Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5667933 | Image-recording element | Gary E. Cargill, Peter Viski, Christopher E. R. Orvig | 1997-09-16 |
| 5598974 | Reduced cavity module with interchangeable seat | William A. Lewis | 1997-02-04 |