Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5548372 | PCB tooling apparatus for forming patterns on both sides of a substrate | Paul E. Schroeder | 1996-08-20 |
| 5403684 | PCB tooling apparatus and method for forming patterns in registration on both sides of a substrate | Paul E. Schroeder | 1995-04-04 |