Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6281947 | Mask-free, single gun, color television systems | Michael P. Teter | 2001-08-28 |
| 5264080 | Archival aperture card | Jeffry S. Shaw, Al Kratzer | 1993-11-23 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6281947 | Mask-free, single gun, color television systems | Michael P. Teter | 2001-08-28 |
| 5264080 | Archival aperture card | Jeffry S. Shaw, Al Kratzer | 1993-11-23 |