Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6082280 | Tie-tipping machine | Stefan Vierkotter | 2000-07-04 |
| 4974758 | Needle for a machine for sewing the longitudinal seam of a necktie | — | 1990-12-04 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6082280 | Tie-tipping machine | Stefan Vierkotter | 2000-07-04 |
| 4974758 | Needle for a machine for sewing the longitudinal seam of a necktie | — | 1990-12-04 |