§
Luxuse
Patent Intelligence
Sign In

Patent Explorer

Browse, filter, and analyze 21 patents across global jurisdictions.

📥 Export to Excel (.xlsx) + Ingest New Patent
Patent Number Title Assignee Status Filing Date Grant Date Expires Remaining Claims Actions
US3302027A Interferometric method and apparatus for modulation and control of light North American Aviation Corp Expired / Lapsed 1963-07-12 1967-01-31 1983-07-12 0.0 yrs 2
US3293608A High speed data conversion and handling North American Aviation Corp Expired / Lapsed 1957-04-17 1966-12-20 1977-04-17 0.0 yrs 1
US3287615A Self-adaptive control apparatus North American Aviation Corp Expired / Lapsed 1963-10-01 1966-11-22 1983-10-01 0.0 yrs 2
US3260919A Regulated inverter circuit North American Aviation Corp Expired / Lapsed 1962-04-02 1966-07-12 1982-04-02 0.0 yrs 2
US3182253A Wiring tester including a standard unit and a selective switch means North American Aviation Corp Expired / Lapsed 1960-06-13 1965-05-04 1980-06-13 0.0 yrs 2
US3109970A Self-adaptive servo system North American Aviation Corp Expired / Lapsed 1959-12-09 1963-11-05 1979-12-09 0.0 yrs 2
US3073998A Cutter size correction for machine tool control North American Aviation Corp Expired / Lapsed 1959-02-16 1963-01-15 1979-02-16 0.0 yrs 1
US3034101A Device for providing inputs to a digital computer North American Aviation Corp Expired / Lapsed 1956-08-08 1962-05-08 1976-08-08 0.0 yrs 0
US3032600A Lightweight electrode North American Aviation Corp Expired / Lapsed 1960-01-04 1962-05-01 1980-01-04 0.0 yrs 2
US3028473A Temperature stabilized oven North American Aviation Corp Expired / Lapsed 1959-03-12 1962-04-03 1979-03-12 0.0 yrs 0
US2947929A Digital-analog servo circuit North American Aviation Corp Expired / Lapsed 1955-12-23 1960-08-02 1975-12-23 0.0 yrs 0
US2928033A Digital comparator North American Aviation Corp Expired / Lapsed 1957-10-23 1960-03-08 1977-10-23 0.0 yrs 0
US2926335A Electronic direction circuit North American Aviation Corp Expired / Lapsed 1956-03-02 1960-02-23 1976-03-02 0.0 yrs 0
US2886753A Digital positioning servo North American Aviation Corp Expired / Lapsed 1957-05-21 1959-05-12 1977-05-21 0.0 yrs 0
US2805022A Vector filter system North American Aviation Corp Expired / Lapsed 1951-06-25 1957-09-03 1971-06-25 0.0 yrs 0
US2782626A Angle measuring and correcting means North American Aviation Corp Expired / Lapsed 1952-06-20 1957-02-26 1972-06-20 0.0 yrs 0
US2772567A Mass flowmeter North American Aviation Corp Expired / Lapsed 1953-08-21 1956-12-04 1973-08-21 0.0 yrs 0
US2713378A Apparatus for laminating plastics North American Aviation Corp Expired / Lapsed 1952-03-25 1955-07-19 1972-03-25 0.0 yrs 2
US2550588A Ring dynamometer North American Aviation Corp Expired / Lapsed 1947-05-27 1951-04-24 1967-05-27 0.0 yrs 0
US2433643A Process of treating phenolic sheet North American Aviation Corp Expired / Lapsed 1943-11-11 1947-12-30 1963-11-11 0.0 yrs 0
Showing 1 to 20 of 21 patents
Page 1 of 2 Next →