Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6536664 | Method for exchanging information between a cash register and a payment-processing device | Leif Nordqvist, Karl-Willy Turegard | 2003-03-25 |
| 4489604 | Apparatus for testing and taking samples from liquid metal | Lars A. T. Kumbrant, Mats Larsson | 1984-12-25 |