Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 9250312 | High altitude radio frequency positioning system | Peter W. Knibbe, John B. Stetson, Jr., Walter K. Feldman, Robert L. Aarons | 2016-02-02 | $29,284,000 |
| 9193587 | System and method for water purification and desalination | — | 2015-11-24 | $32,378,000 |
| 9067811 | System, method, and control for graphenoid desalination | John B. Stetson, Jr. | 2015-06-30 | $24,955,000 |