Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4300052 | Apparatus for exposing a series of plates to radiation | Kenneth Z. Graham, Austin Brittain | 1981-11-10 |
| 4259002 | Plate processing apparatus | Kenneth Z. Graham, Austin Brittain | 1981-03-31 |
| 4215928 | Apparatus for treating the surfaces of cylindrical objects in a number of sequential steps | Barry J. Bayley, Austin Brittain, Kenneth Z. Graham | 1980-08-05 |