Issued Patents All Time
Showing 26–34 of 34 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D373405 | Water distribution box for snow making machine | — | 1996-09-03 |
| D372759 | Water distribution box for snow making machine | — | 1996-08-13 |
| D367314 | Support structure for snow making machine | — | 1996-02-20 |
| 5374335 | Sized paper, process for producing same and use thereof | Erik Lindgren, Ulf Carlson | 1994-12-20 |
| D339189 | Water distributor for a snow production cannon | — | 1993-09-07 |
| 4662148 | Method and apparatus for the application of film wrappings | — | 1987-05-05 |
| 4547988 | Firearm system with cylinder bolt mechanism | — | 1985-10-22 |
| 4261939 | Method and an arrangement for the manufacture of a material web of foamed thermoplastics | Sven Andren, Per Ljungberg | 1981-04-14 |
| 4217085 | Arrangement for the processing of a moving material web | Per Ljungberg | 1980-08-12 |