Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7943012 | Protecting device for spraying equipment and method of protecting it and its surroundings | Hans-Erik Backman, Don Cesario, Marko Hyensjö, Ray Krumenacker, Anders Linden +6 more | 2011-05-17 |
| 6616375 | Arrangement in a drain system and a method for taking care of drain media | — | 2003-09-09 |
| 6261443 | System for handling drain waters of different degrees of contamination | — | 2001-07-17 |
| 6185758 | Device in draining gutters | Lars CROON | 2001-02-13 |
| 6092549 | Device in a waste disposal system in a building | — | 2000-07-25 |
| 6085779 | Draining gutter | — | 2000-07-11 |
| 5446990 | Case for fishing tackles with attachment for it and method to use it | — | 1995-09-05 |
| 4200251 | Device for a sight | Jan Erik Börjesson | 1980-04-29 |