Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8381251 | Method of receiving information | — | 2013-02-19 |
| 7232497 | Method and device for filling a cavity between two plates of fire-resisting composite glass | Jan Lindqvist | 2007-06-19 |
| 5831843 | Pulse width modulation device for converting direct voltage into a three-phase alternating voltage | Rolf Pålsson | 1998-11-03 |
| 5195890 | Device and method for supporting artificial teeth | Stig Johansson | 1993-03-23 |