Issued Patents 2011
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8082984 | Large bore packer and methods of setting same | Bennett M. Richard, Yang Xu, Peter J. Fay, Larry Urban | 2011-12-27 |
| 8002044 | Coupler retained liner hanger mechanism with moveable cover and methods of setting a hanger inside a wellbore | Peter J. Fay, Gerald D. Lynde | 2011-08-23 |
| 7963322 | Large bore packer and methods of setting same | Bennett M. Richard, Yang Xu, Peter J. Fay, Larry Urban | 2011-06-21 |
| 7934582 | Engine silencing and vibration reduction system and method | Glenn Thomas Williamson, Richard Shaff | 2011-05-03 |
| 7909088 | Material sensitive downhole flow control device | Bennett M. Richard | 2011-03-22 |