Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6237583 | Baseball pitching device | James Edward Flynn | 2001-05-29 |
| 5472042 | Apparatus for managing retort over-pressure during pressure cooling | Joost Veltman | 1995-12-05 |
| 5358030 | Method for managing retort over-pressure during pressure cooling | Joost Veltman | 1994-10-25 |