Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5460107 | Roller activated stop motion mechanism for an eyelet buttonhole machine | Joseph Hamill, Anthony M. Lewandowski, II | 1995-10-24 |
| 5447108 | Snap action thread and gimp trimming on a buttonhole machine | Joseph Hamill, Anthony M. Lewandowski, II, Gerd Papajewski, Reinhold Papajewski | 1995-09-05 |