Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8375756 | Automated edge peener apparatus | Theodore J. Braun, Clifford J. Chambers, Robert E. Orth, Bert Kopke, Vinh Tran +1 more | 2013-02-19 |
| 5957430 | Magnetized staple remover | — | 1999-09-28 |
| 5520772 | Laminating machine with two-stage heating | David M. Levitan, Kenneth G. Meyer | 1996-05-28 |