Issued Patents All Time
Showing 26–41 of 41 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7769260 | Intervention rod | Mahmoud Farhadiroushan, Richard Kluth | 2010-08-03 |
| 7569778 | Arrangement for conveying controlled portions of a product material to a weighing system | — | 2009-08-04 |
| 7301110 | Arrangement for conveying controlled portions of a product material to a weighing system | — | 2007-11-27 |
| 6873267 | Methods and apparatus for monitoring and controlling oil and gas production wells from a remote location | Paul Tubel, Mark Crawford, Rolv Flaaten | 2005-03-29 |
| 6531170 | Method of and apparatus for applying and distributing a charge of a particulate material onto a top surface of a substrate, such as a pizza batter | — | 2003-03-11 |
| 6513589 | Hydraulic switch device | Frode Kaland | 2003-02-04 |
| 6478086 | Method for installing a sensor in connection with plugging a well | — | 2002-11-12 |
| 6478088 | Method for the formation of a plug in a petroleum well | Svein H. Sølversen | 2002-11-12 |
| 6337443 | High-frequency coaxial cable | Wolfgang Dlugas | 2002-01-08 |
| 6296053 | Controlled breaking of cables in a well casing | — | 2001-10-02 |
| 6186458 | Support arm | — | 2001-02-13 |
| 5813286 | Support arm | — | 1998-09-29 |
| 5086206 | Support arm | — | 1992-02-04 |
| 5025126 | Articulated support arm | — | 1991-06-18 |
| 4736495 | Slide fastener with prefabricated coupling element | — | 1988-04-12 |
| 4551900 | Method of and apparatus for mounting separable slide fastener connectors | Helmut Schneider | 1985-11-12 |