Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5444212 | Apparatus and method for producing a printing screen | George MacNaughton, Steven Forti, Kevin R. Ackley | 1995-08-22 |
| 5334815 | Apparatus and method for producing a printing screen | George MacNaughton, Steven Forti, Kevin R. Ackley | 1994-08-02 |