Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5853841 | Fastener assembly for a high-strength connection to a substructure | Jurgen Castor, Knut Jansen | 1998-12-29 |
| 4425066 | Drill screw | — | 1984-01-10 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5853841 | Fastener assembly for a high-strength connection to a substructure | Jurgen Castor, Knut Jansen | 1998-12-29 |
| 4425066 | Drill screw | — | 1984-01-10 |