Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5394796 | Screen process with variable coating thickness capability | Wallace R. Jones, Robert A. Isaksen | 1995-03-07 |
| 4865791 | Method of forming a surface protector with an expansible pocket | Robert A. Isaksen, Robert J. Stupi | 1989-09-12 |