Patents per Year
Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 10619466 | Deploying mineral insulated cable down-hole | James Andrew Mills | 2020-04-14 | $169,595,000 |
| 7204661 | Pipeline system utilizing cold bends | — | 2007-04-17 | $589,010,000 |
| 6561041 | Production metering and well testing system | — | 2003-05-13 | $40,292,000 |
| 6450736 | Movable supports for pipelines | Gregory R. Ruschau | 2002-09-17 | $113,483,000 |
| 6009940 | Production in frigid environments | John C. Patterson | 2000-01-04 | $221,079,000 |