Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6638338 | Biological filter system and a housing for a biological filter system | — | 2003-10-28 |
| 5055059 | Current connection member for large amperages, especially to be used in metal-enclosed electric systems | — | 1991-10-08 |
| 5030797 | Flexible power current conductor | — | 1991-07-09 |
| D292553 | Mounting bracket for electrical devices | Ole M. Madsen, Otto A. Jorgensen | 1987-11-03 |
| 4559413 | Rail insulator for the securing of a conductor rail on a rail support | Preben C. Sparre | 1985-12-17 |