Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9109740 | Multi-layered patch system and method | Willie E. Rochefort, Nicholas Wannenmacher, Kevin Edward Harris, Staci Alix Van Norman | 2015-08-18 |
| 8689599 | Clamp and repair tool | — | 2014-04-08 |
| 8329291 | Multi-layered composite system and method | Willie E. Rochefort, Nicholas Wannenmacher, Kevin Edward Harris, Staci Alix Van Norman | 2012-12-11 |
| 8316684 | Clamp and repair tool | — | 2012-11-27 |
| 8122751 | Clamp and repair tool | — | 2012-02-28 |
| 8057895 | Polyethylene pipe patching systems and methods | Kenneth D. Cramer, Willie E. Rochefort | 2011-11-15 |
| 7337648 | Clamp and repair tool | — | 2008-03-04 |
| 6450555 | Locking squeeze-off clamp | Richard L Collister | 2002-09-17 |