Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6438932 | Steel cord with waved elements | Yvan Lippens, Albert Somers, Frans Van Giel | 2002-08-27 |
| 6311466 | Steel cord with waved elements | Yvan Lippens, Albert Somers, Frans Van Giel | 2001-11-06 |
| 5968651 | Steel cord with differently waved filaments | Yvan Lippens | 1999-10-19 |
| 5878564 | Open steel cord structure | Frans Van Giel | 1999-03-09 |
| 5687557 | Open steel cord structure | Frans Van Giel | 1997-11-18 |
| 5581990 | Twisting steel cord with wavy filament | Frans Van Giel, Luc Sabbe | 1996-12-10 |
| 5512380 | Steel cord construction | Frans Van Giel | 1996-04-30 |