Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4873744 | Door hinge | — | 1989-10-17 |
| 4660716 | Packaging arrangement for preparing and serving food products | Michael J. McMahon | 1987-04-28 |
| 4478006 | Sliding door frame corner lock | — | 1984-10-23 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4873744 | Door hinge | — | 1989-10-17 |
| 4660716 | Packaging arrangement for preparing and serving food products | Michael J. McMahon | 1987-04-28 |
| 4478006 | Sliding door frame corner lock | — | 1984-10-23 |