Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8075667 | Fuel storage tank pressure management system and method employing a carbon canister | Robert P. Hart | 2011-12-13 |
| 7946309 | Vacuum-actuated shear valve device, system, and method, particularly for use in service station environments | Ray J. Hutchinson, Richard Fricke, David Bolt | 2011-05-24 |