Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8904683 | Device and method for changing elongated objects | Christopher Tornqvist | 2014-12-09 |
| 7051995 | Device for generating a reciprocating movement, valve arrangement therefore and pheumatic tool | — | 2006-05-30 |
| 6381888 | Device for changing elongated objects | — | 2002-05-07 |
| 5082067 | Apparatus with two end positions generating a reciprocating motion | — | 1992-01-21 |
| 4818115 | Device to mechanically break apart a barrier | — | 1989-04-04 |
| 4592431 | Device for deposition of the movements of two driven bodies in the forward direction of a tool | — | 1986-06-03 |
| 4240219 | System for displaying a number of pictures, notices or similar announcements | — | 1980-12-23 |