Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5152856 | Cure/bonding method for sandwiched plastic structure | Joe K. Thein | 1992-10-06 |
| 4885317 | Press forming process and apparatus for plastic foam and plastic foam product | Joe K. Thein | 1989-12-05 |
| 4863330 | Composite fastener and method of manufacture | Nejat A. Olez | 1989-09-05 |