Issued Patents 1982
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4340318 | Mechanical end joint system for structural column elements | Robert A. Administrator of the National Aeronautics and Space Frosch, Richard E. Wallsom | 1982-07-20 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4340318 | Mechanical end joint system for structural column elements | Robert A. Administrator of the National Aeronautics and Space Frosch, Richard E. Wallsom | 1982-07-20 |