Issued Patents All Time
Showing 101–116 of 116 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6641687 | Apparatus for repairing a pipeline and method for using same | Gary VanAmeyde | 2003-11-04 |
| 6482280 | Method of impregnating pipe repair liner | Gary VanAmeyde | 2002-11-19 |
| 6478054 | Method for resin activation in pipeline repair | — | 2002-11-12 |
| 6427726 | Method for resin activation in pipeline repair | — | 2002-08-06 |
| 6206993 | Method and apparatus for providing a tubular material within a pipeline | Gary VanAmeyde | 2001-03-27 |
| 6199591 | Method of using detachable lines for positioning pipeline repair liner | Gary VanAmeyde | 2001-03-13 |
| 6105619 | Apparatus for repairing a pipeline and method for using same | — | 2000-08-22 |
| 6039079 | Apparatus and method for repairing the junction of a sewer main line and lateral pipe | — | 2000-03-21 |
| 6021815 | Method for preparing a repair assembly for pipe repair | Gary VanAmeyde | 2000-02-08 |
| 5964249 | Apparatus and method for repairing a pipeline | — | 1999-10-12 |
| 5950682 | Apparatus and method for repairing the junction of a sewer main line and lateral | — | 1999-09-14 |
| 5855729 | Apparatus for providing a tubular material within a pipeline | Gary VanAmeyde | 1999-01-05 |
| 5816293 | Apparatus for installation of a liner within a pipeline | — | 1998-10-06 |
| 5794663 | Apparatus for repairing a pipeline and method for using same | Gary Van Ameyde | 1998-08-18 |
| 5765597 | Apparatus for repairing a pipeline and method for using same | Gary VanAmeyde | 1998-06-16 |
| 5501248 | Expandable pipe liner and method of installing same | — | 1996-03-26 |