Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5433395 | Tape cartridge retention interlock | Thomas A. Turgeon | 1995-07-18 |
| 5306284 | Surgical instrument | John M. Agee, Francis C. King, Kimberly A. Romanko, Thomas A. Turgeon, William A. Mittelstadt | 1994-04-26 |
| 5165083 | Carrier locator apparatus for use with two piece videocassette | Thomas A. Turgeon, Thomas J. Zohn | 1992-11-17 |
| 5031065 | Carrier with tape connector interlock for videocassette | Thomas A. Turgeon, Thomas J. Zohn | 1991-07-09 |
| 4200675 | Sheet for titling light-sensitive material | Kenneth R. Kurttila | 1980-04-29 |