Issued Patents 2016
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9470048 | Bidirectional stabilizer with impact arrestors | Betty A. Eastup-Smith | 2016-10-18 |
| 9428963 | Bidirectional stabilizer with impact arrestors and blades with wrap angles | Betty A. Eastup-Smith | 2016-08-30 |
| 9328566 | End ring for use with frac tubulars | Betty A. Eastup-Smith | 2016-05-03 |
| 9316056 | Drilling rig with bidirectional dual eccentric reamer | — | 2016-04-19 |
| 9297209 | Bidirectional stabilizer | Betty A. Eastup-Smith | 2016-03-29 |
| 9273519 | Downhole dual cutting reamer | — | 2016-03-01 |
| 9267352 | Swell packer with end rings and cutters | — | 2016-02-23 |