Issued Patents All Time
Showing 26–27 of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6065412 | Vertical stitching machine and method | Michael Schwarzberger, Joseph Podolski | 2000-05-23 |
| 5782193 | Vertical stitching machine and method | Michael Schwarzberger, Joseph Podolski | 1998-07-21 |