Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4806083 | Submersible pump with expanded foam housing | Nyle D. LaGrange, Terry A. Peterson | 1989-02-21 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4806083 | Submersible pump with expanded foam housing | Nyle D. LaGrange, Terry A. Peterson | 1989-02-21 |