Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9250312 | High altitude radio frequency positioning system | Peter W. Knibbe, John B. Stetson, Jr., Walter K. Feldman, Rex Bennett | 2016-02-02 |
| 7847924 | Performance of an atom interferometric device through complementary filtering | Walter K. Feldman, Hugh F. Rice | 2010-12-07 |