Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8956442 | Devices and methods for improvement of microvascular function | Dan Allan Robert Kristensson, Pål Martin Svensson | 2015-02-17 |
| 8308536 | Ventilating device for providing a zone of clean air | Dan Allan Robert Kristensson, Pål Martin Svensson | 2012-11-13 |
| 8066802 | Method and device for providing a zone of clean air at an operation area and use of said device | Dan Allan Robert Kristensson, Pål Martin Svensson | 2011-11-29 |
| 6702662 | Method for providing clean air in premises and device for carrying through said method | — | 2004-03-09 |
| 5672384 | Method of eliminating moisture problems in housing | Bengt Kanngard | 1997-09-30 |
| 5167577 | Intake air unit | — | 1992-12-01 |
| 4558466 | Vest for use in polluted atmosphere | — | 1985-12-17 |