Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10093524 | Air pressure controller | Kenneth E. Nielsen, George Roxton | 2018-10-09 |
| 10011466 | Lifting bag device with recessed gas inlet | Kenneth E. Nielsen, James C. Laski | 2018-07-03 |