Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12358779 | Product delivery systems for liquid product transport vehicles and methods of loading liquid products using the same | Randy Donald Robinson, Mark William Dudley, Steven D. Gramling, Richard L. Henderson | 2025-07-15 |
| 11999608 | Product delivery systems for liquid product transport vehicles and methods of loading liquid products using the same | Randy Donald Robinson, Mark William Dudley, Steven D. Gramling, Richard L. Henderson | 2024-06-04 |
| 10534374 | Cross contamination control systems with fluid product ID sensors | Scott A. Finnell, Steven D. Gramling, Mark William Dudley, Claude W. Mixon | 2020-01-14 |
| 9823665 | Cross contamination control systems with fluid product ID sensors | Scott A. Finnell, Steven D. Gramling, Mark William Dudley, Claude W. Mixon | 2017-11-21 |
| 7628182 | Modular multi-port manifold and fuel delivery system | Trevor Poulter, Kevin K. Nussair | 2009-12-08 |
| 5986597 | Fluid transfer controller with digital bitstream monitor | Arthur W. Shea, Gary R. Cadman, Richard O. Beaulieu, Stephen F. Tougas | 1999-11-16 |
| 5966311 | Method of overfill probe identification and control | Arthur W. Shea, Gary R. Cadman, Richard O. Beaulieu, Stephen F. Tougas | 1999-10-12 |
| 5771178 | Fail-safe fluid transfer controller | Arthur W. Shea, Gary R. Cadman, Richard O. Beaulieu, Stephen F. Tougas | 1998-06-23 |
| 4901195 | Self-proving vehicle grounding system | — | 1990-02-13 |