Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9979106 | Modular field device connection unit | Erik Hammarstrand, Owe Rask | 2018-05-22 |
| 6768783 | Method and arrangement relating to an x-ray imaging apparatus | Mats Danielsson | 2004-07-27 |
| 6616800 | Method and device for removing windshields | — | 2003-09-09 |
| 5993304 | Hand-held apparatus for sideways driving of a tool | — | 1999-11-30 |
| 5725058 | Hand-held reciprocating tool | — | 1998-03-10 |
| 4973114 | System for producing holograms | Svante R. Edwardson | 1990-11-27 |
| 4880395 | Contact on test switch | Gudmar Hammarlund, Lars-Erik Sundqvist | 1989-11-14 |
| 4774509 | Reset device for indicator | Gudmar Hammarlund, Lars-Erik Sundqvist | 1988-09-27 |
| 4259093 | Electrostatic precipitator for air cleaning | Antonios Vlastos, Peter Albertsson | 1981-03-31 |