Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7784994 | Aggregate mixing apparatus having spherical batch mixing vessel with jet pump to help load material and single pneumatic source to pressurize mixing vessel and drive jet pump | John J. Carroll | 2010-08-31 |
| 5056718 | Jetting nozzle | — | 1991-10-15 |
| 4429476 | Self-immersing jet pump | — | 1984-02-07 |