Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7530176 | Method and apparatus for monitoring element alignment | Ronald Peter Payne | 2009-05-12 |
| 7484913 | Placing elements in piles | Ronald Peter Payne | 2009-02-03 |
| 6739412 | Pile boring tools | — | 2004-05-25 |
| 6739805 | Waterstop for foundation elements and method of installation | — | 2004-05-25 |
| 6276106 | Hydrophilic waterbar for diaphragm wall joints | Francis John Micallef | 2001-08-21 |