Patent Explorer
Browse, filter, and analyze 2 patents across global jurisdictions.
| Patent Number | Title | Assignee | Status | Filing Date | Grant Date | Expires | Remaining | Claims | Actions |
|---|---|---|---|---|---|---|---|---|---|
| US1909319A | Automatic bag opening, filling, and sealing machine | Battle Creek Bread Wrapping Machine Co | Expired / Lapsed | 1931-01-22 | 1933-05-16 | 1951-01-22 | 0.0 yrs | 0 | |
| US1843453A | Conveyer mechanism for wrapping machines | Battle Creek Bread Wrapping Machine Co | Expired / Lapsed | 1931-02-09 | 1932-02-02 | 1951-02-09 | 0.0 yrs | 0 |