Patent Explorer
Browse, filter, and analyze 2 patents across global jurisdictions.
| Patent Number | Title | Assignee | Status | Filing Date | Grant Date | Expires | Remaining | Claims | Actions |
|---|---|---|---|---|---|---|---|---|---|
| US2271010A | Ventilating apparatus | ANEMOSTAT Corp | Expired / Lapsed | 1938-10-04 | 1942-01-27 | 1958-10-04 | 0.0 yrs | 0 | |
| US2229747A | Air distributing device | ANEMOSTAT Corp | Expired / Lapsed | 1939-02-23 | 1941-01-28 | 1959-02-23 | 0.0 yrs | 0 |