Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6000352 | Method and apparatus for sewing fabric panels | Michael R. Porter, Steven Marcangelo | 1999-12-14 |
| 5927221 | Method and apparatus for join and sew application | Michael R. Porter, Steven Marcangelo | 1999-07-27 |