Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12190106 | Auditable authorship attribution with automatically applied authorship tokens | Valerie Lancelle, Christopher Michael Davis | 2025-01-07 |
| 12061902 | Auditable authorship attribution with automatically applied authorship tokens | Valerie Lancelle, Christopher Michael Davis | 2024-08-13 |
| 9000778 | Communication method for monitoring pipelines | James E. Huebler, Michael C. Mensinger | 2015-04-07 |
| 8981903 | Device for marking out buried objects | Nickolas Daniels, Frank Hennessey | 2015-03-17 |
| 8555722 | Method and apparatus for underground line crossing detection | Daniel Allen Ersoy | 2013-10-15 |
| 6968735 | Long range data transmitter for horizontal directional drilling | Maximillian J. Kieba | 2005-11-29 |
| 6725705 | Enhanced acoustic detection of gas leaks in underground gas pipelines | James E. Huebler | 2004-04-27 |
| 6690278 | Electronic marker for metallic valve box covers | Albert W. Gershman | 2004-02-10 |
| 6112137 | Adaptive system for predictive control of district pressure regulators | Joe W. McCarty | 2000-08-29 |
| 5999107 | Remote cathodic protection monitoring system | Joel Cooper, Albert W. Gershman, Joe W. McCarty, Arthur B. Shapiro | 1999-12-07 |
| 5027644 | Method and apparatus for injecting acoustic signals into live gas mains | James E. Huebler | 1991-07-02 |
| 4646787 | Pneumatic pipe inspection device | William F. Rush, James E. Huebler | 1987-03-03 |