Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5155956 | Metal window construction | Robert H. Norment, Leslie A. Gunter, Deborah R. Gunter, Van Anh N. Nguyen, Barry L. White +1 more | 1992-10-20 |
| 4709659 | Ballistic and forced entry resistant barrier | Jeffrey B. Quante, III, Dennis L. Maxwell, Marvin W. Rosenkoetter, James J. Ferencik | 1987-12-01 |