Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6617541 | Laser etching method | Sipke Wadman | 2003-09-09 |
| 5115557 | Method of connecting a conductor wire to a hook-shaped element | Reinke A. Visser, Adrianus R. C. Engelfriet | 1992-05-26 |
| 5029243 | Device for working a workpiece using laser light | Hans Dammann, Gert Rabe, Paul Patt, Christian H. F. Velzel | 1991-07-02 |
| 4724024 | Method of bonding optical fibers to form a flat cable | Hendrik S. Van Der Velde, Johan Van Der Maaden | 1988-02-09 |
| 4666244 | Flat type optical cable and an optical cable composed of several flat type cables | Hendrik S. Van Der Velde, Johan Van Der Maaden | 1987-05-19 |