Curtiss Wright Corp
Curtiss WrActive Patents
0
Total Holdings
73
Patent Holdings
Filter in Explorer →| Patent No. | Title | Status | Filing Date | Grant Date | Claims | Actions |
|---|---|---|---|---|---|---|
| US3368640A | Speed control system for automotive vehicles | Expired / Lapsed | 1965-11-16 | 1968-02-13 | 0 | Details |
| US3249176A | Motor vehicle speed regulating mechanisms | Expired / Lapsed | 1964-05-11 | 1966-05-03 | 2 | Details |
| US3212207A | Wire identification marker | Expired / Lapsed | 1962-10-17 | 1965-10-19 | 0 | Details |
| US3187226A | Miniaturized electrical apparatus with combined heat dissip… | Expired / Lapsed | 1961-08-07 | 1965-06-01 | 2 | Details |
| US3187167A | Electronic calculator with dynamic recirculating storage re… | Expired / Lapsed | 1961-02-27 | 1965-06-01 | 2 | Details |
| US3131247A | System for simulating land mass radar reception | Expired / Lapsed | 1960-09-19 | 1964-04-28 | 2 | Details |
| US3121200A | A.c. diode function generator | Expired / Lapsed | 1959-08-27 | 1964-02-11 | 1 | Details |
| US3042902A | Information location apparatus | Expired / Lapsed | 1956-04-03 | 1962-07-03 | 0 | Details |
| US3036151A | Ultra-sonic recording system | Expired / Lapsed | 1959-10-12 | 1962-05-22 | 0 | Details |
| US3028752A | Ultrasonic testing apparatus | Expired / Lapsed | 1959-06-02 | 1962-04-10 | 0 | Details |
| US3023828A | Speed regulating governors and control mechanisms therefor | Expired / Lapsed | 1959-10-15 | 1962-03-06 | 0 | Details |
| US3021706A | Ultrasonic materials testing system | Expired / Lapsed | 1957-07-02 | 1962-02-20 | 0 | Details |
| US3021859A | Diaphragm construction | Expired / Lapsed | 1956-03-23 | 1962-02-20 | 0 | Details |
| US3017610A | Electronic data file processor | Expired / Lapsed | 1957-03-15 | 1962-01-16 | 0 | Details |
| US2991453A | Program device | Expired / Lapsed | 1956-03-23 | 1961-07-04 | 0 | Details |
| US2989864A | Scanning system for ultrasonic inspection apparatus | Expired / Lapsed | 1957-04-10 | 1961-06-27 | 0 | Details |
| US2974790A | Cross-extrusion process | Expired / Lapsed | 1958-01-06 | 1961-03-14 | 0 | Details |
| US2966056A | Ultrasonic testing device | Expired / Lapsed | 1956-01-20 | 1960-12-27 | 0 | Details |
| US2954614A | Flight training apparatus for hovering type aircraft | Expired / Lapsed | 1957-12-02 | 1960-10-04 | 0 | Details |
| US2939289A | Speed control mechanism | Expired / Lapsed | 1956-02-27 | 1960-06-07 | 0 | Details |
| US2929049A | Magnetic recording error indicator | Expired / Lapsed | 1954-06-21 | 1960-03-15 | 0 | Details |
| US2919936A | Metallic lined pipe coupling having a metallic seal | Expired / Lapsed | 1956-01-03 | 1960-01-05 | 0 | Details |
| US2887224A | Extrusion die lubrication | Expired / Lapsed | 1953-10-27 | 1959-05-19 | 0 | Details |
| US2851855A | Fuel control system for jet engines | Expired / Lapsed | 1953-03-27 | 1958-09-16 | 0 | Details |
| US2826244A | Seat cushion of foam-type material and method of fabricatin… | Expired / Lapsed | 1954-02-24 | 1958-03-11 | 0 | Details |
| US2804698A | Apparatus for simulating aircraft control loading and feel | Expired / Lapsed | 1955-05-23 | 1957-09-03 | 0 | Details |
| US2800590A | Radiation measuring system for material having non-uniform … | Expired / Lapsed | 1955-12-19 | 1957-07-23 | 0 | Details |
| US2784501A | Apparatus for simulating flight conditions of high speed ai… | Expired / Lapsed | 1952-06-02 | 1957-03-12 | 0 | Details |
| US2781634A | Compressor flow control means | Expired / Lapsed | 1950-11-01 | 1957-02-19 | 0 | Details |
| US2731737A | Aircraft training apparatus for simulating landing and rela… | Expired / Lapsed | 1949-12-23 | 1956-01-24 | 0 | Details |
| US2703922A | Composite turbine rotor disc and method of making same | Expired / Lapsed | 1949-01-19 | 1955-03-15 | 0 | Details |
| US2681760A | Centrifugal compressor | Expired / Lapsed | 1949-02-26 | 1954-06-22 | 0 | Details |
| US2678401A | Low distortion alternating current photoelectric apparatus | Expired / Lapsed | 1950-09-28 | 1954-05-11 | 0 | Details |
| US2675818A | Fluid pressure control mechanism | Expired / Lapsed | 1951-12-06 | 1954-04-20 | 0 | Details |
| US2656146A | Turbine blade construction | Expired / Lapsed | 1948-04-08 | 1953-10-20 | 0 | Details |
| US2628086A | Air flow measuring apparatus | Expired / Lapsed | 1950-09-30 | 1953-02-10 | 0 | Details |
| US2625008A | Variable flow nozzle | Expired / Lapsed | 1951-02-28 | 1953-01-13 | 0 | Details |
| US2625659A | Vibration testing apparatus | Expired / Lapsed | 1946-09-28 | 1953-01-13 | 0 | Details |
| US2622610A | Flow equalizing system | Expired / Lapsed | 1947-10-07 | 1952-12-23 | 0 | Details |
| US2592223A | Strain responsive gauge | Expired / Lapsed | 1944-04-19 | 1952-04-08 | 0 | Details |
| US2590232A | Multispeed transmission and automatic transmission control | Expired / Lapsed | 1946-10-26 | 1952-03-25 | 0 | Details |
| US2566701A | Reinforcement for filled hollow steel blades | Expired / Lapsed | 1946-10-23 | 1951-09-04 | 0 | Details |
| US2530184A | Strain measuring instrument | Expired / Lapsed | 1944-01-19 | 1950-11-14 | 0 | Details |
| US2522117A | Strain measuring instrument | Expired / Lapsed | 1945-04-30 | 1950-09-12 | 0 | Details |
| US2522139A | Frequency responsive system | Expired / Lapsed | 1944-10-06 | 1950-09-12 | 0 | Details |
| US2514525A | Method of producing blade constructions and propeller blades | Expired / Lapsed | 1944-12-23 | 1950-07-11 | 0 | Details |
| US2494370A | Multichannel telemetering system with identical band-pass f… | Expired / Lapsed | 1945-02-08 | 1950-01-10 | 0 | Details |
| US2485245A | Control system | Expired / Lapsed | 1944-07-07 | 1949-10-18 | 0 | Details |
| US2478708A | Handling line mechanism | Expired / Lapsed | 1945-04-10 | 1949-08-09 | 0 | Details |
| US2478720A | Strain-stress computer | Expired / Lapsed | 1944-07-20 | 1949-08-09 | 0 | Details |
| US2472396A | Electrical speed control system | Expired / Lapsed | 1944-10-06 | 1949-06-07 | 0 | Details |
| US2457278A | Frequency responsive system | Expired / Lapsed | 1945-05-12 | 1948-12-28 | 0 | Details |
| US2457202A | Method of making internally reinforced hollow propeller bla… | Expired / Lapsed | 1944-09-07 | 1948-12-28 | 0 | Details |
| US2453607A | Center of gravity location indicator | Expired / Lapsed | 1944-06-06 | 1948-11-09 | 0 | Details |
| US2447248A | Stabilized oscillator | Expired / Lapsed | 1944-12-23 | 1948-08-17 | 0 | Details |
| US2440083A | Control mechanism | Expired / Lapsed | 1943-05-19 | 1948-04-20 | 0 | Details |
| US2425088A | Fan blade and mounting means therefor | Expired / Lapsed | 1943-09-13 | 1947-08-05 | 0 | Details |
| US2406471A | Reinforced propeller blade | Expired / Lapsed | 1943-07-26 | 1946-08-27 | 0 | Details |
| US2402770A | Anti-icing means for aircraft propellers | Expired / Lapsed | 1943-08-21 | 1946-06-25 | 0 | Details |
| US2295159A | Airplane control balancing system | Expired / Lapsed | 1938-08-25 | 1942-09-08 | 0 | Details |
| US2294303A | Hole finder and guide | Expired / Lapsed | 1941-01-13 | 1942-08-25 | 0 | Details |
| US2263470A | Servomotor control system | Expired / Lapsed | 1939-09-02 | 1941-11-18 | 0 | Details |
| US2262029A | Method of making aircraft propeller blades | Expired / Lapsed | 1936-04-13 | 1941-11-11 | 0 | Details |
| US2252286A | Cowl fastener | Expired / Lapsed | 1939-09-14 | 1941-08-12 | 0 | Details |
| US2235032A | Method of making aircraft propeller blades | Expired / Lapsed | 1937-06-05 | 1941-03-18 | 0 | Details |
| US2214339A | Method of making hollow ribbed propeller blades | Expired / Lapsed | 1937-11-23 | 1940-09-10 | 0 | Details |
| US2214338A | Method of making aircraft propeller blades | Expired / Lapsed | 1936-06-11 | 1940-09-10 | 0 | Details |
| US2212170A | Propeller blade | Expired / Lapsed | 1938-10-12 | 1940-08-20 | 0 | Details |
| US2195036A | Aircraft power plant control | Expired / Lapsed | 1937-03-05 | 1940-03-26 | 0 | Details |
| US2165443A | Aircraft power plant | Expired / Lapsed | 1937-04-16 | 1939-07-11 | 0 | Details |
| US2139367A | Radiator core construction | Expired / Lapsed | 1935-11-20 | 1938-12-06 | 0 | Details |
| US2110752A | Method of applying covering to a frame | Expired / Lapsed | 1934-06-15 | 1938-03-08 | 0 | Details |
| US2069996A | Releasable tank and bomb rack | Expired / Lapsed | 1935-02-21 | 1937-02-09 | 0 | Details |