Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9915727 | Agile sensing for radar and metal detection | Victor V. Reznack, Herbert Duvoisin, III | 2018-03-13 |
| 9890610 | Mechanical method for restoring downhole circulation | — | 2018-02-13 |
| 8118100 | Debris protection for sliding sleeve | Jeffrey J. Lembcke, Robert Coon | 2012-02-21 |
| 7870907 | Debris protection for sliding sleeve | Jeffrey J. Lembcke, Robert Coon | 2011-01-18 |
| 5806596 | One-trip whipstock setting and squeezing method | Mel Hardy, Brent E. Henderson, David G. Nims, Aurelio Azuara | 1998-09-15 |