Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6439370 | Method and apparatus for the automatic loading of an article onto a printing machine | Richard C. Hoffman, Jr., Dariusz Tkacz, Boguslaw Biel, Joel Zupanic, Boguslaw W. Magda | 2002-08-27 |
| 6158343 | Contaminant remover for printing machine | Richard C. Hoffman, Jr., Alex Iaccino, Dariusz Tkacz | 2000-12-12 |