Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5716425 | Control system for glass bending platen | Allan T. Enk, Robert G. Revells, Gary A. Smith | 1998-02-10 |
| 4883526 | Method and apparatus for shaping and conveying glass sheets | Allan T. Enk, John W. Borer | 1989-11-28 |