Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4309723 | Apparatus and method for registration and shading of color television cameras | John O. Ryan, Joseph L. Corkery, Gerow D. Brill, Anne M. Reagan, James R. Holzgrafe | 1982-01-05 |