Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4526831 | Process for thermoforming reinforced polymer sheets | Edward Hatchadoorian, George J. Ostapchenko, Harlan S. Young | 1985-07-02 |
| 4457797 | Process for thermoforming reinforced polymer sheets | Edward Hatchadoorian, George J. Ostapchenko, Harlan S. Young | 1984-07-03 |