Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6475316 | Methods of enhancing adhesion | Seth M. Kirk, Stephen F. Wolf, Joseph M. McGrath, Albert I. Everaerts, Peter A. Stark | 2002-11-05 |
| 5981033 | Pavement marking tape | Dale H. Haunschild, Neil A. Hodson, Warren J. Johnson, Larry K. Stump, James H. C. Harper +1 more | 1999-11-09 |