Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5686169 | Pattern to control spread of adhesive during lamination of sheets | Stephen J. Hassall | 1997-11-11 |
| 5670188 | Apparatus for single-sided, cold mechanical knurling | Kevin A. Cole, Sharon A. Guzman, John J. Zeller | 1997-09-23 |