Patent Explorer
Browse, filter, and analyze 10 patents across global jurisdictions.
| Patent Number | Title | Assignee | Status | Filing Date | Grant Date | Expires | Remaining | Claims | Actions |
|---|---|---|---|---|---|---|---|---|---|
| US3978187A | Method of making hollow elastomeric bodies | National Aeronautics and Space Administration | Expired / Lapsed | 1975-03-28 | 1976-08-31 | 1995-03-28 | 0.0 yrs | 10 | |
| US3971363A | Myocardium wall thickness transducer and measuring method | National Aeronautics and Space Administration | Expired / Lapsed | 1975-05-05 | 1976-07-27 | 1995-05-05 | 0.0 yrs | 12 | |
| US3814083A | Apparatus and method for processing korotkov sounds | National Aeronautics and Space Administration | Expired / Lapsed | 1972-05-24 | 1974-06-04 | 1992-05-24 | 0.0 yrs | 5 | |
| US3809871A | Programmable physiological infusion | National Aeronautics and Space Administration | Expired / Lapsed | 1972-12-01 | 1974-05-07 | 1992-12-01 | 0.0 yrs | 7 | |
| US3781111A | Short range laser obstacle detector | National Aeronautics and Space Administration | Expired / Lapsed | 1972-03-16 | 1973-12-25 | 1992-03-16 | 0.0 yrs | 9 | |
| US3623360A | Pressure transducer | National Aeronautics and Space Administration | Expired / Lapsed | 1970-03-24 | 1971-11-30 | 1990-03-24 | 0.0 yrs | 0 | |
| US3556634A | Optical frequency waveguide | National Aeronautics and Space Administration | Expired / Lapsed | 1965-10-11 | 1971-01-19 | 1985-10-11 | 0.0 yrs | 0 | |
| US3453546A | Telemeter adaptable for implanting in an animal | National Aeronautics and Space Administration | Expired / Lapsed | 1966-11-04 | 1969-07-01 | 1986-11-04 | 0.0 yrs | 0 | |
| US3420223A | Electrode for biological recording | National Aeronautics and Space Administration | Expired / Lapsed | 1964-12-31 | 1969-01-07 | 1984-12-31 | 0.0 yrs | 0 | |
| US3390378A | Comparator for the comparison of two binary numbers | National Aeronautics and Space Administration | Expired / Lapsed | 1965-10-22 | 1968-06-25 | 1985-10-22 | 0.0 yrs | 0 |