Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4471395 | Self-ventilated recirculating airflow system | John L. Beck, Richard W. Luoma, James M. Rigotti | 1984-09-11 |
| 4363044 | Tray for magnetic disk drive machine | Thomas R. Fournier | 1982-12-07 |