Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4683885 | Method for tying sewing threads | Gerd Buess, Manfred Boebel | 1987-08-04 |
| 4641652 | Applicator for tying sewing threads | Gerd Buess, Manfred Boebel | 1987-02-10 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4683885 | Method for tying sewing threads | Gerd Buess, Manfred Boebel | 1987-08-04 |
| 4641652 | Applicator for tying sewing threads | Gerd Buess, Manfred Boebel | 1987-02-10 |