Patent Explorer
Browse, filter, and analyze 2 patents across global jurisdictions.
| Patent Number | Title | Assignee | Status | Filing Date | Grant Date | Expires | Remaining | Claims | Actions |
|---|---|---|---|---|---|---|---|---|---|
| US3362404A | Respiration apparatus for administering intermittent positive pressure breathing therapy | Bennett Respiration Products Inc | Expired / Lapsed | 1964-11-16 | 1968-01-09 | 1984-11-16 | 0.0 yrs | 0 | |
| US2834339A | Positive pressure breathing apparatus | Bennett Respiration Products Inc | Expired / Lapsed | 1955-12-14 | 1958-05-13 | 1975-12-14 | 0.0 yrs | 0 |