Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5659214 | Submersible canned motor transfer pump | Richard F. Guardiani, Richard Duane Pollick, Charles P. Nyilas | 1997-08-19 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5659214 | Submersible canned motor transfer pump | Richard F. Guardiani, Richard Duane Pollick, Charles P. Nyilas | 1997-08-19 |