Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10214993 | Straddle frac tool with pump through feature apparatus and method | Zachary S. Silva, James A. Smith, Adam McGuire, Robert S. O'Brien | 2019-02-26 |
| 9816350 | Delayed opening pressure actuated ported sub for subterranean use | Jason C. Mailand, Tyler C. Roberts | 2017-11-14 |
| 9644470 | Downhole camera | William B. Handy, Jeffery D. Kitzman | 2017-05-09 |
| 9518440 | Bridge plug with selectivity opened through passage | James S. Sanchez, Maria A. Avalos, Dennis M. Collins, Jeffrey D. Kitzman, Jason C. Mailand | 2016-12-13 |
| 9359887 | Recoverable data acquisition system and method of sensing at least one parameter of a subterranean bore | James L. Miller, Jason C. Mailand, Elias Pena, James S. Sanchez, William B. Handy +1 more | 2016-06-07 |