Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12168338 | Extruded polystyrene boardstock and roof structure containing the extruded polystyrene boardstock | Joseph Rofrano, Brian H. Deshano, Mark A. Barger | 2024-12-17 |
| 9963757 | Precipitation hardening of tantalum coated metals | Eugene L. Liening | 2018-05-08 |