Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4836814 | Multicolored foam and method for making | Charles E. Flathers, Jr., Dennis A. Knaus, Gregory G. Palmieri | 1989-06-06 |
| 4837060 | Tubing plank | Jack P. Erceg | 1989-06-06 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4836814 | Multicolored foam and method for making | Charles E. Flathers, Jr., Dennis A. Knaus, Gregory G. Palmieri | 1989-06-06 |
| 4837060 | Tubing plank | Jack P. Erceg | 1989-06-06 |