Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4934514 | Conveyor roll construction | Allan T. Enk | 1990-06-19 |
| 4895244 | Apparatus for aligning glass sheets in a production line | Allan T. Enk, Frank J. Hymore | 1990-01-23 |
| 4670036 | Conveying, supporting and shaping glass sheets | Allan T. Enk, Floyd T. Hagedorn, Herbert A. Leflet, Jr. | 1987-06-02 |