CREDITANSTALT-BANKVEREIN
CREDITANSTActive Patents
0
Total Holdings
10
Patent Holdings
Filter in Explorer →| Patent No. | Title | Status | Filing Date | Grant Date | Claims | Actions |
|---|---|---|---|---|---|---|
| US4516424A | Oxygen concentrator monitor and regulation assembly | Expired / Lapsed | 1982-07-09 | 1985-05-14 | 36 | Details |
| US4449984A | Container having an air tight seal | Expired / Lapsed | 1982-06-24 | 1984-05-22 | 10 | Details |
| USD249891S | Oxygen analyzer housing | Expired / Lapsed | 1976-12-06 | 1978-10-10 | 1 | Details |
| US4069820A | Intubating pharyngeal airway | Expired / Lapsed | 1977-03-15 | 1978-01-24 | 3 | Details |
| US4068658A | Intubating pharyngeal airway | Expired / Lapsed | 1977-03-15 | 1978-01-17 | 2 | Details |
| US4067331A | Intubating pharyngeal airway | Expired / Lapsed | 1976-07-23 | 1978-01-10 | 2 | Details |
| US3965902A | Disposable fluid collection container | Expired / Lapsed | 1974-10-17 | 1976-06-29 | 4 | Details |
| US3864440A | Humidifier and heater for delivered gas | Expired / Lapsed | 1973-08-02 | 1975-02-04 | 9 | Details |
| US3826255A | Intermittent positive pressure breathing manifold | Expired / Lapsed | 1972-06-22 | 1974-07-30 | 12 | Details |
| US3756244A | Breathing aid | Expired / Lapsed | 1971-06-10 | 1973-09-04 | 8 | Details |