Issued Patents All Time
Showing 1–2 of 2 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, Rex Bennett | 2016-02-02 | $29,284,000 |
| 7847924 | Performance of an atom interferometric device through complementary filtering | Walter K. Feldman, Hugh F. Rice | 2010-12-07 | $17,033,000 |