Issued Patents All Time
Showing 26–33 of 33 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7800360 | Connector system with magnetic audio volume control and method | David Johansson, Markus Agevik, Anders Lundquist | 2010-09-21 |
| 7635265 | Electrical volume control using contacts on rotatable connector, and method | Anders Lundquist, David Johansson, Markus Agevik | 2009-12-22 |
| 7564700 | Power supply system and apparatus | Thomas Sahlstrom, Jun Ma, Mattias Andersson | 2009-07-21 |
| 7525821 | Power supply system and apparatus | Thomas Sahlstrom, Jun Ma, Mattias Andersson | 2009-04-28 |
| 7408790 | Power supply system and apparatus | Thomas Sahlstrom, Jun Ma, Mattias Andersson | 2008-08-05 |
| 7193864 | Power supply system and apparatus | Thomas Sahlstrom, Jun Ma, Mattias Andersson | 2007-03-20 |
| 4292467 | Control for audio receiver | Lars Odlen | 1981-09-29 |
| 4225614 | Method of treatment for mucocutaneous herpes simplex infections | — | 1980-09-30 |