Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11320404 | Apparatus and a method of ultrasonically inspecting a component | Alejandro Jeketo, Joseph J. Corcoran, Eli Leinov | 2022-05-03 |
| 10307973 | Method of manufacturing a composite component | James K Lander, Peter Calvert, James Bowyer | 2019-06-04 |
| 4478288 | Apparatus with annulus safety valve for through tubing injection and method of use | — | 1984-10-23 |
| 4460040 | Equalizing annulus valve | — | 1984-07-17 |
| 4446922 | Adjustable safety valve | Drummond Whiteford | 1984-05-08 |
| 4433725 | Adjustable spacer with rotational lock | — | 1984-02-28 |
| 4432417 | Control pressure actuated downhole hanger apparatus | — | 1984-02-21 |
| 4427064 | Wire line no-blow tool | — | 1984-01-24 |
| 4423782 | Annulus safety apparatus | — | 1984-01-03 |
| 4406325 | Selective no-go apparatus | — | 1983-09-27 |
| 4281858 | Selectively bridged expansion joint | — | 1981-08-04 |