Airco Inc
Airco IncActive Patents
0
Total Holdings
38
Patent Holdings
Filter in Explorer →| Patent No. | Title | Status | Filing Date | Grant Date | Claims | Actions |
|---|---|---|---|---|---|---|
| US4315506A | Positive pulse device | Expired / Lapsed | 1980-10-14 | 1982-02-16 | 9 | Details |
| US4281651A | Lung ventilator | Expired / Lapsed | 1979-07-30 | 1981-08-04 | 5 | Details |
| US4125446A | Controlled reflectance of sputtered aluminum layers | Expired / Lapsed | 1977-08-15 | 1978-11-14 | 12 | Details |
| US4046659A | Method for coating a substrate | Expired / Lapsed | 1975-01-10 | 1977-09-06 | 10 | Details |
| US3983864A | Method and apparatus for in vivo blood gas analysis | Expired / Lapsed | 1975-07-07 | 1976-10-05 | 29 | Details |
| US3912826A | Method of physical vapor deposition | Expired / Lapsed | 1974-01-14 | 1975-10-14 | 5 | Details |
| US3734091A | Oxygen control system with blood oxygen saturation sensing … | Expired / Lapsed | 1971-06-22 | 1973-05-22 | 16 | Details |
| US3566865A | Anesthesia system | Expired / Lapsed | 1968-06-12 | 1971-03-02 | 11 | Details |
| US3556097A | Disposable anesthesia-breathing circuit unit | Expired / Lapsed | 1969-09-25 | 1971-01-19 | 21 | Details |
| US3508003A | Telemetering system with conventional telephone communicati… | Expired / Lapsed | 1966-07-28 | 1970-04-21 | 0 | Details |
| US3473529A | Squeeze-bag resuscitator | Expired / Lapsed | 1966-05-23 | 1969-10-21 | 0 | Details |
| US3407817A | Catheter with cuff inflater and indicator | Expired / Lapsed | 1965-07-26 | 1968-10-29 | 0 | Details |
| US3328317A | Resin bonded electrical resistor composition | Expired / Lapsed | 1965-09-20 | 1967-06-27 | 2 | Details |
| US3241024A | Controlled rectifier motor speed control system | Expired / Lapsed | 1963-01-10 | 1966-03-15 | 1 | Details |
| US3230353A | Pulse rate multiplier | Expired / Lapsed | 1962-10-16 | 1966-01-18 | 1 | Details |
| US3056750A | Resin bonded electrical resistors and methods of producing … | Expired / Lapsed | 1961-01-23 | 1962-10-02 | 2 | Details |
| US3033195A | Respirator apparatus and method | Expired / Lapsed | 1957-09-16 | 1962-05-08 | 0 | Details |
| US3005809A | Vinyl alcohol-crotonic acid copolymers | Expired / Lapsed | 1957-09-05 | 1961-10-24 | 2 | Details |
| US3004166A | Line tracer apparatus and method | Expired / Lapsed | 1958-09-16 | 1961-10-10 | 0 | Details |
| US2907322A | Apparatus for producing artificial respiration during anest… | Expired / Lapsed | 1956-11-26 | 1959-10-06 | 0 | Details |
| US2869540A | Anesthetic vaporizer apparatus | Expired / Lapsed | 1955-11-08 | 1959-01-20 | 0 | Details |
| US2864363A | Anesthetic vaporizer and administering apparatus | Expired / Lapsed | 1957-06-25 | 1958-12-16 | 0 | Details |
| US2841142A | Anesthetic administering apparatus | Expired / Lapsed | 1955-03-25 | 1958-07-01 | 0 | Details |
| US2806128A | Welding electrode | Expired / Lapsed | 1954-11-15 | 1957-09-10 | 2 | Details |
| US2747152A | Torch spacing control | Expired / Lapsed | 1951-08-01 | 1956-05-22 | 0 | Details |
| US2673278A | Method of electric welding | Expired / Lapsed | 1951-06-07 | 1954-03-23 | 0 | Details |
| US2640870A | Method of and apparatus for analyzing gases | Expired / Lapsed | 1949-12-02 | 1953-06-02 | 0 | Details |
| US2615287A | Gas pressure regulator | Expired / Lapsed | 1948-10-01 | 1952-10-28 | 0 | Details |
| US2592694A | Metabolism apparatus for measuring oxygen consumption durin… | Expired / Lapsed | 1946-09-03 | 1952-04-15 | 0 | Details |
| US2534958A | Method and apparatus for controlling torch spacing | Expired / Lapsed | 1947-01-14 | 1950-12-19 | 0 | Details |
| US2492788A | Regenerator | Expired / Lapsed | 1947-05-24 | 1949-12-27 | 0 | Details |
| US2284964A | Mechanical respirator | Expired / Lapsed | 1940-07-26 | 1942-06-02 | 0 | Details |
| US2208633A | Anesthetizing apparatus | Expired / Lapsed | 1937-07-19 | 1940-07-23 | 0 | Details |
| US2208211A | Variable-speed torch carriage | Expired / Lapsed | 1939-10-24 | 1940-07-16 | 0 | Details |
| US2071809A | Welded structure | Expired / Lapsed | 1933-11-10 | 1937-02-23 | 0 | Details |
| US2057820A | Cutting and profiling apparatus | Expired / Lapsed | 1932-12-14 | 1936-10-20 | 0 | Details |
| US2023008A | Regulating and metering apparatus | Expired / Lapsed | 1933-04-22 | 1935-12-03 | 0 | Details |
| US1984868A | Gas pressure stabilizer | Expired / Lapsed | 1932-08-16 | 1934-12-18 | 0 | Details |