Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6246891 | Active prevention of radio frequency emissions from a mobile communications unit in restricted areas | Mikael Dahlkvist, L. Fredrik Liljegren, Ulf Bjorkengren, Anders Khullar | 2001-06-12 |
| 6128381 | Mobile communication unit | J. Tomas Holmstrom, H. F. Mikael Dahlkvist | 2000-10-03 |