Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D421422 | Housing for laser photoelectric control | — | 2000-03-07 |
| D401562 | Housing for photoelectric limit switch control | Dwight S. Brass | 1998-11-24 |
| D401563 | Housing for a photoelectric control | — | 1998-11-24 |
| D401564 | Housing for photoelectric control | — | 1998-11-24 |
| D400864 | Housing for photoelectric control | — | 1998-11-10 |
| D276614 | Combined sewing machine and work support extension | Michael Ballone | 1984-12-04 |
| D276344 | Sewing machine or similar article | Michael Ballone | 1984-11-13 |
| D274910 | Sewing machine or similar article | Jan Szostak, John Brown, Michael Ballone | 1984-07-31 |
| D274528 | Sewing machine | Jan Szostak, John Brown, Michael Ballone | 1984-07-03 |