Issued Patents All Time
Showing 1–25 of 26 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7857550 | Profiled connecting element and combination sheet pile wall with a profiled connecting element of this type | Richard Heindl, Rob Wendt | 2010-12-28 |
| 7527456 | Connecting profiled element for connecting sheet piles to carrier elements | Richard Heindl, Rob Wendt | 2009-05-05 |
| 7413386 | Continuous connecting profile for attachment of sheet piles to supporting elements | Richard Heindl, Rob Wendt | 2008-08-19 |
| 7390145 | Connection element for sheet piles | — | 2008-06-24 |
| 7387471 | Combination pile wall | Richard Heindl, Rob. R. Wendt | 2008-06-17 |
| 7168214 | Two-piece joining device for sheet pile retaining walls | — | 2007-01-30 |
| D530190 | Connecting element for sheet piles | — | 2006-10-17 |
| D525862 | Connecting element for sheet piles | — | 2006-08-01 |
| D521364 | Connecting element for sheet piles | — | 2006-05-23 |
| D521365 | Connecting element for sheet piles | — | 2006-05-23 |
| D520350 | Connecting element for sheet piles | — | 2006-05-09 |
| D519023 | Connecting element for sheet piles | — | 2006-04-18 |
| D517905 | Connecting element for sheet piles | — | 2006-03-28 |
| D479983 | Connection element for sheet piles | — | 2003-09-30 |
| D479797 | Connection element for sheet piles | — | 2003-09-23 |
| D479798 | Connection element for sheet piles | — | 2003-09-23 |
| D472455 | Connection element for sheet piles | — | 2003-04-01 |
| D471793 | Connection element for sheet piles | — | 2003-03-18 |
| D471794 | Connection element for sheet piles | — | 2003-03-18 |
| D471083 | Connection element for sheet piles | — | 2003-03-04 |
| D465580 | Connection element for sheet piles | — | 2002-11-12 |
| D465288 | Connection element for sheet piles | — | 2002-11-05 |
| D464738 | Connection element for sheet piles | — | 2002-10-22 |
| D463578 | Sheet pile | — | 2002-09-24 |
| 6428244 | Connecting element for sheet piles | — | 2002-08-06 |