Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11225064 | Method and machine for bonding a flexible coating to a support using electromagnetic waves and lining produced in this way | Christian Guilhem, Jacques Guilhem | 2022-01-18 |
| 7857927 | Method and machine for producing a seam which is not susceptible to coming undone | Christian Guilhem, Jacques Guilhem | 2010-12-28 |
| 7291236 | Method and machine for producing a seam which is not susceptible to coming undone | Christian Guilhem, Jacques Guilhem | 2007-11-06 |
| 6196148 | Sewing method and sewing machine for releasing a tension thread from a passage formed by a stitch | Christian Guilhem | 2001-03-06 |