Issued Patents 1997
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5674665 | Low contrast film | John F. Sawyer, Michael P. Keyes, John Tyler Keech, Elizabeth L. Kelly | 1997-10-07 |
| 5626934 | Enhancing damage tolerance of adhesive bonds | — | 1997-05-06 |
| 5590838 | Apparatus and method for reducing vehicle tires to particles | — | 1997-01-07 |