Issued Patents All Time
Showing 1–25 of 76 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12296412 | Work string tubing connection restoration | James D. Allen, IV, Steven L. Stefancic | 2025-05-13 |
| 12291929 | Hardbanding method and apparatus | — | 2025-05-06 |
| 11850597 | Hammermill system, hammer and method | — | 2023-12-26 |
| 11794318 | Shaft securing mechanism for a tool | Michael T. Gauthier | 2023-10-24 |
| 11772180 | Work string tubing connection restoration | James D. Allen, IV, Steven L. Stefancic | 2023-10-03 |
| 11746605 | Hardbanding method and apparatus | — | 2023-09-05 |
| 11679391 | Hammermill system, hammer and method | — | 2023-06-20 |
| 11612948 | Work string tubing connection restoration | James D. Allen, IV, Steven L. Stefancic | 2023-03-28 |
| 11591861 | Hardbanding method and apparatus | — | 2023-02-28 |
| 11370048 | Work string tubing connection restoration | James D. Allen, IV, Steven L. Stefancic | 2022-06-28 |
| 11286728 | Helical hardbanding | James D. Allen, IV, Steve Stefancic | 2022-03-29 |
| 11045813 | Hammermill system, hammer and method | — | 2021-06-29 |
| 10954728 | Hardbanding method and apparatus | — | 2021-03-23 |
| D912486 | Dehiding tool | — | 2021-03-09 |
| 10933455 | Tubular core and method | Garrett Colin Gersten, Russell L. Hinckley, SR., Michael Kraut | 2021-03-02 |
| 10751824 | Work string tubing connection restoration | James D. Allen, IV, Steven L. Stefancic | 2020-08-25 |
| D880973 | Tool handle | Robert Bast, Austin R. S. Braganza | 2020-04-14 |
| D880974 | Handle | Robert Bast, Austin R. S. Braganza | 2020-04-14 |
| D880972 | Handle | Robert Bast, Austin R. S. Braganza | 2020-04-14 |
| 10523981 | Multi-window video navigation system based on content—aware informative display | Jeffrey Gilbert, Joseph Inzerillo, Khurram Siddiqui | 2019-12-31 |
| 10427275 | Variable gear ratio ratchet | Michael T. Gauthier, Mara C. Schwartz | 2019-10-01 |
| 10267101 | Hardbanding method and apparatus | — | 2019-04-23 |
| D839073 | Handle | Robert Bast, Austin R. S. Braganza | 2019-01-29 |
| 10110937 | Next generation consumer telecommunications network | Jeffrey Gilbert, Joseph Inzerillo, Khurram Siddiqui | 2018-10-23 |
| 9849579 | Method of forming a modular handle for a tool | Michael T. Gauthier | 2017-12-26 |