Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4548861 | Foam rigidizing process and products produced therewith | John M. Barnes, Jr., George E. Trepus, Jr. | 1985-10-22 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4548861 | Foam rigidizing process and products produced therewith | John M. Barnes, Jr., George E. Trepus, Jr. | 1985-10-22 |