Ex-Cell-O Corp
Ex-Cell-OActive Patents
0
Total Holdings
30
Patent Holdings
Filter in Explorer →| Patent No. | Title | Status | Filing Date | Grant Date | Claims | Actions |
|---|---|---|---|---|---|---|
| US4755333A | Mold method and apparatus for plastic shells | Expired / Lapsed | 1987-02-13 | 1988-07-05 | 12 | Details |
| US4621995A | Multiple zone heating of molds | Expired / Lapsed | 1985-10-18 | 1986-11-11 | 6 | Details |
| US4428704A | Micro-adjusting cartridge for cutting tool | Expired / Lapsed | 1982-03-16 | 1984-01-31 | 3 | Details |
| US4089216A | Load measurement device | Expired / Lapsed | 1976-06-14 | 1978-05-16 | 27 | Details |
| US3942231A | Contour formed metal matrix blade plies | Expired / Lapsed | 1973-10-31 | 1976-03-09 | 5 | Details |
| US3690153A | Ultrasonic distance amplitude correction unit | Expired / Lapsed | 1970-12-07 | 1972-09-12 | 5 | Details |
| US3516149A | Machining apparatus with automatic tool changing means | Expired / Lapsed | 1968-02-05 | 1970-06-23 | 0 | Details |
| US3406892A | Container closure | Expired / Lapsed | 1966-03-17 | 1968-10-22 | 0 | Details |
| US3334802A | Plastic container construction | Expired / Lapsed | 1965-07-26 | 1967-08-08 | 0 | Details |
| US3308450A | Magnetic transducer head assembly with spring biasing head … | Expired / Lapsed | 1963-09-30 | 1967-03-07 | 2 | Details |
| US3237486A | Machine tool | Expired / Lapsed | 1963-10-03 | 1966-03-01 | 2 | Details |
| US3218518A | Packaging of electronic components | Expired / Lapsed | 1961-07-24 | 1965-11-16 | 2 | Details |
| US3140362A | Magnetic transducer head assemblies | Expired / Lapsed | 1961-09-12 | 1964-07-07 | 1 | Details |
| US3056962A | Apparatus for maintaining a predetermined air gap between a… | Expired / Lapsed | 1958-11-13 | 1962-10-02 | 0 | Details |
| US2844158A | Electro-hydraulic servo actuators | Expired / Lapsed | 1955-08-29 | 1958-07-22 | 0 | Details |
| US2833185A | Container nesting method | Expired / Lapsed | 1953-02-24 | 1958-05-06 | 0 | Details |
| US2832318A | Servo control unit | Expired / Lapsed | 1952-04-30 | 1958-04-29 | 0 | Details |
| US2790427A | Flow control servo valve | Expired / Lapsed | 1955-09-23 | 1957-04-30 | 0 | Details |
| US2695745A | Dispensing carton with gable top | Expired / Lapsed | 1950-01-20 | 1954-11-30 | 0 | Details |
| US2596225A | Container | Expired / Lapsed | 1946-05-23 | 1952-05-13 | 0 | Details |
| US2458290A | Power transmission for reversible machine elements | Expired / Lapsed | 1944-04-10 | 1949-01-04 | 0 | Details |
| US2418841A | Hydraulic drill press | Expired / Lapsed | 1943-11-06 | 1947-04-15 | 0 | Details |
| US2400374A | Control means for antifriction bearings | Expired / Lapsed | 1943-11-03 | 1946-05-14 | 0 | Details |
| US2351965A | Nozzle | Expired / Lapsed | 1939-03-01 | 1944-06-20 | 0 | Details |
| US2299234A | Hydraulic pump and control means therefor | Expired / Lapsed | 1937-06-09 | 1942-10-20 | 0 | Details |
| US2299233A | Pump | Expired / Lapsed | 1937-05-03 | 1942-10-20 | 0 | Details |
| US2214757A | Nozzle | Expired / Lapsed | 1937-12-10 | 1940-09-17 | 0 | Details |
| US2157707A | Hydraulic control valve | Expired / Lapsed | 1936-01-10 | 1939-05-09 | 0 | Details |
| US2157240A | Valve structure | Expired / Lapsed | 1935-02-21 | 1939-05-09 | 0 | Details |
| US2126709A | Fuel injection system | Expired / Lapsed | 1932-04-29 | 1938-08-16 | 0 | Details |