Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6836257 | Variable-pitch helical antenna, and corresponding method | Jean-Christophe Louvigne, Jean-Pierre Blot | 2004-12-28 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6836257 | Variable-pitch helical antenna, and corresponding method | Jean-Christophe Louvigne, Jean-Pierre Blot | 2004-12-28 |