Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8556580 | Submersible pump for operation in sandy environments, diffuser assembly, and related methods | Roger D. Stair | 2013-10-15 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8556580 | Submersible pump for operation in sandy environments, diffuser assembly, and related methods | Roger D. Stair | 2013-10-15 |