Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5176021 | Method and apparatus for making shaped metal parts by forming sheet metal | Niels D. Jensen | 1993-01-05 |
| 4842480 | Multi-stage inline rotary pump | Niels D. Jensen | 1989-06-27 |