Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8500357 | Telescopic lock | — | 2013-08-06 |
| 7494296 | Adjustment of telescopically movable elements | — | 2009-02-24 |
| 7373708 | Method for manual adjustment of the length of a mop handle | Lill-Hege Hagensen | 2008-05-20 |
| 7302745 | Method for locking a first tube member to a second tube member | — | 2007-12-04 |
| 7144180 | Device for relative fixing of elements telescopically displaced in each other | Lill-Hege Hagensen | 2006-12-05 |
| 6308597 | Locking device for a hand tool | — | 2001-10-30 |