United States Department of the Army
United StaActive Patents
0
Total Holdings
7
Patent Holdings
Filter in Explorer →| Patent No. | Title | Status | Filing Date | Grant Date | Claims | Actions |
|---|---|---|---|---|---|---|
| US4636797A | Dual mode dichroic antenna/aperture | Expired / Lapsed | 1985-03-04 | 1987-01-13 | 7 | Details |
| US4621646A | Blood flow measuring method | Expired / Lapsed | 1983-12-15 | 1986-11-11 | 3 | Details |
| US4580567A | Suture needle holder | Expired / Lapsed | 1985-06-03 | 1986-04-08 | 5 | Details |
| US4085440A | Inertial navigation system | Expired / Lapsed | 1977-05-05 | 1978-04-18 | 12 | Details |
| US3520194A | Calibration method and apparatus for a physiologic evaporat… | Expired / Lapsed | 1967-03-14 | 1970-07-14 | 0 | Details |
| US3484211A | Membrane oxygenator | Expired / Lapsed | 1964-12-08 | 1969-12-16 | 0 | Details |
| US2681563A | Apparatus for obtaining interior ballistics data | Expired / Lapsed | 1950-12-11 | 1954-06-22 | 0 | Details |