Issued Patents 2017
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9790758 | Apparatus and methods for mechanically coupling a sealing system around the opening to cellar formed around a hydrocarbon exploration or production well | Aaron William Dugas, Kenneth Edward Durio, James Kerwin McDowell, Randy Paul Bordelon | 2017-10-17 |
| 9745815 | Apparatus and methods for sealing around the opening to a cellar formed around a hydrocarbon exploration or production well | Aaron William Dugas, Kenneth Edward Durio, James Kerwin McDowell, Randy Paul Bordelon | 2017-08-29 |
| 9677229 | Methods of manufacturing load-supporting mats for use with interfacing gap seal members | Randy Paul Bordelon, James Kerwin McDowell | 2017-06-13 |
| 9637871 | Load-supporting surface with actively connected gap seals and related apparatus and methods | Randy Paul Bordelon, James Kerwin McDowell | 2017-05-02 |
| 9605392 | Load-supporting surface with redundant interfacing gap seal members and related methods | Randy Paul Bordelon, James Kerwin McDowell | 2017-03-28 |