Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6112504 | Bulk bagging machine | James R. McGregor, Harold R. McGregor, Tracy J. Steiger | 2000-09-05 |
| 4926614 | Packaging method and apparatus | Anthony William Costello, Graeme J. Ogg | 1990-05-22 |
| 4674314 | Method and apparatus for single step formation of spherical retainer | — | 1987-06-23 |
| 4604886 | Method and apparatus for single step formation of spherical retainer | — | 1986-08-12 |
| 4428688 | Retainer and bearing assembly | — | 1984-01-31 |