Patent Explorer
Browse, filter, and analyze 27 patents across global jurisdictions.
| Patent Number | Title | Assignee | Status | Filing Date | Grant Date | Expires | Remaining | Claims | Actions |
|---|---|---|---|---|---|---|---|---|---|
| US20030076485A1 | Ladar system for detecting objects | United States Department of the Army | Expired / Lapsed | 2002-06-28 | — | 2022-06-28 | 0.0 yrs | 28 | |
| US4652885A | Dual mode antenna for millimeter wave and infrared radiation | United States Department of the Army | Expired / Lapsed | 1985-03-04 | 1987-03-24 | 2005-03-04 | 0.0 yrs | 9 | |
| US4642651A | Dual lens antenna with mechanical and electrical beam scanning | United States Department of the Army | Expired / Lapsed | 1984-09-24 | 1987-02-10 | 2004-09-24 | 0.0 yrs | 2 | |
| US4636797A | Dual mode dichroic antenna/aperture | United States Department of the Army | Expired / Lapsed | 1985-03-04 | 1987-01-13 | 2005-03-04 | 0.0 yrs | 7 | |
| US4621646A | Blood flow measuring method | United States Department of the Army | Expired / Lapsed | 1983-12-15 | 1986-11-11 | 2003-12-15 | 0.0 yrs | 3 | |
| US4580567A | Suture needle holder | United States Department of the Army | Expired / Lapsed | 1985-06-03 | 1986-04-08 | 2005-06-03 | 0.0 yrs | 5 | |
| US4395062A | Cover hold down mechanism | United States Department of the Army | Expired / Lapsed | 1980-10-02 | 1983-07-26 | 2000-10-02 | 0.0 yrs | 2 | |
| US4219786A | Polarization suppression of parasitic modes | United States Department of the Army | Expired / Lapsed | 1978-12-11 | 1980-08-26 | 1998-12-11 | 0.0 yrs | 7 | |
| US4138684A | Loaded microstrip antenna with integral transformer | United States Department of the Army | Expired / Lapsed | 1977-05-12 | 1979-02-06 | 1997-05-12 | 0.0 yrs | 11 | |
| US4085440A | Inertial navigation system | United States Department of the Army | Expired / Lapsed | 1977-05-05 | 1978-04-18 | 1997-05-05 | 0.0 yrs | 12 | |
| US3937880A | Magnetic disc coder-decoder | United States Department of the Army | Expired / Lapsed | 1957-12-05 | 1976-02-10 | 1977-12-05 | 0.0 yrs | 11 | |
| US3911433A | Infrared microwave transponder | United States Department of the Army | Expired / Lapsed | 1974-07-12 | 1975-10-07 | 1994-07-12 | 0.0 yrs | 10 | |
| US3813553A | Laser transciever | United States Department of the Army | Expired / Lapsed | 1973-05-17 | 1974-05-28 | 1993-05-17 | 0.0 yrs | 11 | |
| US3812483A | Point source discriminator thermal alarm | United States Department of the Army | Expired / Lapsed | 1972-05-26 | 1974-05-21 | 1992-05-26 | 0.0 yrs | 11 | |
| US3803409A | Coaxial diode mount for use with fiber optic light guide | United States Department of the Army | Expired / Lapsed | 1972-07-14 | 1974-04-09 | 1992-07-14 | 0.0 yrs | 9 | |
| US3790881A | Pulse width selector | United States Department of the Army | Expired / Lapsed | 1973-03-06 | 1974-02-05 | 1993-03-06 | 0.0 yrs | 10 | |
| US3690323A | Device for draining ventricular fluid in cases of hydrocephalus | United States Department of the Army | Expired / Lapsed | 1970-12-01 | 1972-09-12 | 1990-12-01 | 0.0 yrs | 12 | |
| US3579641A | End clip for load carrying belt | United States Department of the Army | Expired / Lapsed | 1969-10-09 | 1971-05-25 | 1989-10-09 | 0.0 yrs | 0 | |
| US3562599A | Cycling delay circuit testing device | United States Department of the Army | Expired / Lapsed | 1968-12-13 | 1971-02-09 | 1988-12-13 | 0.0 yrs | 6 | |
| US3520194A | Calibration method and apparatus for a physiologic evaporative water loss measurement system | United States Department of the Army | Expired / Lapsed | 1967-03-14 | 1970-07-14 | 1987-03-14 | 0.0 yrs | 0 |
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