Boeing Co
Boeing CoActive Patents
0
Total Holdings
7
Patent Holdings
Filter in Explorer →| Patent No. | Title | Status | Filing Date | Grant Date | Claims | Actions |
|---|---|---|---|---|---|---|
| US4393498A | Method and apparatus for testing systems that communicate o… | Expired / Lapsed | 1981-01-22 | 1983-07-12 | 9 | Details |
| US4251858A | Paging, status monitoring and report compiling system for s… | Expired / Lapsed | 1979-03-06 | 1981-02-17 | 16 | Details |
| US4025193A | Apparatus suitable for use in orienting aircraft in-flight … | Expired / Lapsed | 1975-02-18 | 1977-05-24 | 15 | Details |
| US3366881A | Pulse-time modulation system with conversion to pulse-width… | Expired / Lapsed | 1964-07-31 | 1968-01-30 | 0 | Details |
| US3222926A | Air mass relative motion meter | Expired / Lapsed | 1961-07-10 | 1965-12-14 | 1 | Details |
| US2717979A | Pattern controlled coarse-fine servomechanism | Expired / Lapsed | 1951-09-18 | 1955-09-13 | 0 | Details |
| US2696578A | Antihunt means for electric motor positioning systems | Expired / Lapsed | 1953-08-10 | 1954-12-07 | 0 | Details |