Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9834419 | Linear driving device with load dependent clamping capability | André Wacinski | 2017-12-05 |
| 9287689 | Method for laying a plurality of successive sections of cables in order to form a cabled connection of great length | Michel Dunand, Joël Perelle, Olivier Perignon, Michel Cherix | 2016-03-15 |
| 8770550 | Process, pig and pressure housing for laying an elongated element | Willem Griffioen | 2014-07-08 |
| 8374475 | Optical waveguide assembly, storage device, and method for installing an optical waveguide | Willem Griffioen, Tobias Roland Ahl | 2013-02-12 |
| 7740230 | Pig for installing a cable in a conduit | Stéphane Oberli | 2010-06-22 |
| 7156584 | Method for installing a high or medium power cable in the ground | Claude Trichard, Joël Perelle, Giovanni Pozzati, Bernard Censier | 2007-01-02 |
| 6824329 | Method and apparatus for installing a duct around a longitunal member present at the stretch of installation | Cornelis Casparus Van Bijsterveld | 2004-11-30 |
| 6682052 | Optical cable installation with mini-bend reduction | Willem Griffioen, Arie Van Wingerden, Cornelis Van 'T Hul, Pieter Lock, Willem Greven +1 more | 2004-01-27 |
| 6382875 | Process for laying a tube in a duct and device for pressurizing a tube during laying | — | 2002-05-07 |
| 6086050 | Apparatus for pulling a traction cable through an underground pipe | Walter Wiederkehr | 2000-07-11 |
| 5950298 | Method for inserting a cable-like element into a tube coiled in or on a holder | Willem Griffioen, Arie Van Wingerden | 1999-09-14 |
| 5946788 | Method and device for inserting a cable-shaped member into an elongated, tubular sheathing wound around, or in, a holder | Willem Griffioen | 1999-09-07 |
| 5911381 | Stocking device for coilable elements and method of use | Andrzej Wacinski | 1999-06-15 |
| 4309023 | Suspension apparatus for a scaffold | Joe Kupfer | 1982-01-05 |
| 4285454 | Cable conveyor | — | 1981-08-25 |