Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6641687 | Apparatus for repairing a pipeline and method for using same | Larry W. Kiest, Jr. | 2003-11-04 |
| 6482280 | Method of impregnating pipe repair liner | Larry W. Kiest, Jr. | 2002-11-19 |
| 6206993 | Method and apparatus for providing a tubular material within a pipeline | Larry W. Kiest, Jr. | 2001-03-27 |
| 6199591 | Method of using detachable lines for positioning pipeline repair liner | Larry W. Kiest, Jr. | 2001-03-13 |
| 6021815 | Method for preparing a repair assembly for pipe repair | Larry W. Kiest, Jr. | 2000-02-08 |
| 5855729 | Apparatus for providing a tubular material within a pipeline | Larry W. Kiest, Jr. | 1999-01-05 |
| 5765597 | Apparatus for repairing a pipeline and method for using same | Larry W. Kiest, Jr. | 1998-06-16 |