Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6669887 | Reversibly extensible film | Michael D. Hilston, Robert Wanska | 2003-12-30 |
| 6221483 | Reversibly extensible film | Michael D. Hilston, Robert Wanska | 2001-04-24 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6669887 | Reversibly extensible film | Michael D. Hilston, Robert Wanska | 2003-12-30 |
| 6221483 | Reversibly extensible film | Michael D. Hilston, Robert Wanska | 2001-04-24 |