Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4969386 | Constrained ceramic-filled polymer armor | Noel C. Calkins, Frank D. Gac | 1990-11-13 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4969386 | Constrained ceramic-filled polymer armor | Noel C. Calkins, Frank D. Gac | 1990-11-13 |