Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4913630 | Method and apparatus for high-efficiency gas separation upstream of a submersible pump | Keith F. Way | 1990-04-03 |
| 4901413 | Method and apparatus for establishing multi-stage gas separation upstream of a submersible pump | Keith F. Way | 1990-02-20 |