Issued Patents All Time
Showing 1–25 of 26 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12352516 | Upper receiver with bolt biasing member | — | 2025-07-08 |
| D897477 | Bullpup conversion kit for a firearm | — | 2020-09-29 |
| 10337813 | Bullpup conversion kit for firearm | — | 2019-07-02 |
| 8662737 | Device for producing a hardenable mass | Lars Lidgren, Torony Lundgren, Fritz Brorsson, Östen Gullwi | 2014-03-04 |
| 8388783 | Method for producing an improved hull | — | 2013-03-05 |
| 8297831 | Device for producing a hardenable mass | Lars Lidgren, Torgny Lundgren, Fritz Brorsson, Östen Gullwi | 2012-10-30 |
| 8273280 | Method for the production of a thin-walled flexible plastic tube with label | — | 2012-09-25 |
| 7938572 | Device for producing a hardenable mass | Lars Lidgren, Torgny Lundgren, Fritz Brorsson, Östen Gullwi | 2011-05-10 |
| 7935121 | Device for providing spongy bone with bone substitute and/or bone reinforcing material, bone substitute and/or bone reinforcing material and method | Lars Lidgren, Torgny Lundgren, Pär Arvidsson | 2011-05-03 |
| 6952180 | Method and apparatus for determination of position | Stefan Gudmundsson | 2005-10-04 |
| 6296762 | Apparatus for disinfecting a device for the central preparation and distribution of salt concentrates | Lennart Jonsson, Birger Hallberg, Stefan Knutsson, Lennart Olsson | 2001-10-02 |
| 6203522 | Method and connection unit for sterile transfer of solution via a connector | Bengt M. Holmberg | 2001-03-20 |
| 6113793 | Method of disinfecting an apparatus for the central preparation and distribution of salt concentrates | Lennart Jonsson, Birger Hallberg, Stefan Knutsson, Lennart Olsson | 2000-09-05 |
| 6090048 | Method and arrangement for detecting the condition of a blood vessel access | Thomas Hertz, Jan Sternby | 2000-07-18 |
| 5972223 | Method and apparatus for the central preparation and distribution of salt concentrates | Lennart Jonsson, Birger Hallberg, Stefan Knutsson, Lennart Olsson | 1999-10-26 |
| 5879328 | Method and connection unit for sterile transfer of solution via a connector | Bengt M. Holmberg | 1999-03-09 |
| 5833949 | Method for the preparation of a medical solution | Lennart Jonsson | 1998-11-10 |
| 5779357 | Method and apparatus for the preparation of a medical solution | Lennart Jonsson | 1998-07-14 |
| 5775694 | Dart game with blunt dart having magnet surrounded by non-magnetic sleeve and board including magnetic material | — | 1998-07-07 |
| 5536469 | System employing a sterile medical solution containing glucose or glucose-like compounds and a solution intended for said system | Per Kjellstrand, Evi Martinson, Anders Wieslander, Eva Svensson, Anders Andren | 1996-07-16 |
| 5476560 | Method of producing an improved hull | — | 1995-12-19 |
| 4784495 | System for preparing a fluid intended for a medical procedure by mixing at least one concentrate in powder form with water | Lennart Jonsson, Per-Olov Carlsson, Dan Jonsson, Stefan Knutsson, Ragnar Tryggvason | 1988-11-15 |
| 4585552 | System for the measurement of the difference between two fluid flows in separate ducts | Bengt-Ake G. Gummesson, Bengt M. Holmberg, Ulf K. Mattisson | 1986-04-29 |
| 4386902 | Machine for handling or treating plastic material | Jan Carlstein | 1983-06-07 |
| 4366727 | Planetary-type of gear and procedure and apparatus for its production | — | 1983-01-04 |