Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5911043 | System and method for computer-based rating of information retrieved from a computer network | Lyle N. Griffin | 1999-06-08 |
| 5708931 | Magnetic imaging member | Geoffrey M. T. Foley, William G. Herbert, Mark C. Petropoulos, Richard H. Nealey | 1998-01-13 |
| 5358296 | Substrate holding device | David J. Kilmer, Geoffrey M. T. Foley, Alexander A. Antonelli, Eugene A. Swain, Mark C. Petropoulos +1 more | 1994-10-25 |