Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10729960 | System and method for improving bowling shot performance | — | 2020-08-04 |
| 9170089 | System and method for measuring pipe | Andres Rodriguez, Claudio Aguirre, Clive Lam | 2015-10-27 |
| 8166823 | Membrane-coupled ultrasonic probe system for detecting flaws in a tubular | Clive Lam, Yanming Guo, Qingshan Yuan | 2012-05-01 |
| 5867275 | Method and apparatus for high speed measurement of oilfield tubular diameter and ovality | William W. Curtis, Jr., Roy C. Grubbs, John A. Miller | 1999-02-02 |
| 5656786 | Oilfield tubular inspection method and apparatus | William W. Curtis, Jr., Michael K. Schoonover | 1997-08-12 |