Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12384706 | High-efficiency airlift pump | David Glassford | 2025-08-12 |
| 12179159 | High-flow, high-pressure inline saturator system and method thereof | David Glassford | 2024-12-31 |
| 11805762 | Process for controlling the concentration of dissolved oxygen within a specified open body of water | David Glassford | 2023-11-07 |
| 11660576 | High-flow, high-pressure inline saturator system and method thereof | David Glassford | 2023-05-30 |