Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8781661 | Electric drive shaft and retrofit system | — | 2014-07-15 |
| 8523493 | Modified storage pod and feeding system for binder utilized for in-situ pilings and method of utilizing the same | David Blomqvist, Henrik Persson | 2013-09-03 |
| 7341405 | In-situ pilings with consistent properties from top to bottom and minimal voids | — | 2008-03-11 |
| 7192220 | Apparatus and method to prepare in-situ pilings with per-selected physical properties | — | 2007-03-20 |
| 7090436 | Process to prepare in-situ pilings in clay soil | — | 2006-08-15 |
| 6685398 | Method to form in-situ pilings with diameters that can differ from axial station to axial station | — | 2004-02-03 |
| 5967700 | Lime/cement columnar stabilization of soils | — | 1999-10-19 |