Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10795325 | Process for preparing pipe sections of pipeline for mechanical press fit pipe joints | Darrell L. Vincent | 2020-10-06 |
| 10732579 | Apparatus and method for assembling, measuring, and monitoring integrity of mechanical pipe joints | Darrell L. Vincent | 2020-08-04 |
| 10732580 | Processes for preparing, forming and assembling pipe sections in a pipeline using mechanical press fit pipe joints | Darrell L. Vincent | 2020-08-04 |
| 10732581 | Process for forming and assembling pipe sections using mechanical press fit pipe joints in a pipeline | Darrell L. Vincent | 2020-08-04 |
| 10684593 | Systems for data monitoring and management of pipelines assembled with mechanical press fit pipe joints | Darrell L. Vincent | 2020-06-16 |
| 10120348 | Processes for preparing, forming and assembling pipe sections in a pipeline using mechanical press fit pipe joints | Darrell L. Vincent | 2018-11-06 |
| 5431831 | Compressible lubricant with memory combined with anaerobic pipe sealant | — | 1995-07-11 |
| 5303743 | Thread protection system | — | 1994-04-19 |
| 5271141 | Threaded joint with corrosion protection | — | 1993-12-21 |
| 5266104 | Thread protection system | — | 1993-11-30 |
| RE34063 | Monitoring torque in tubular goods | Darrell L. Vincent, John E. Shaunfield | 1992-09-15 |
| 4813714 | Petroleum equipment tubular connection | Colin B. Fairey, Elliott Frauenglass | 1989-03-21 |
| 4738145 | Monitoring torque in tubular goods | Darrell L. Vincent | 1988-04-19 |