Patent Explorer
Browse, filter, and analyze 2 patents across global jurisdictions.
| Patent Number | Title | Assignee | Status | Filing Date | Grant Date | Expires | Remaining | Claims | Actions |
|---|---|---|---|---|---|---|---|---|---|
| US2246969A | Typewriting machine | AUTOGRAPHIC REGISTER Co | Expired / Lapsed | 1940-12-28 | 1941-06-24 | 1960-12-28 | 0.0 yrs | 0 | |
| US1811636A | Manifolding machine | AUTOGRAPHIC REGISTER Co | Expired / Lapsed | 1927-06-17 | 1931-06-23 | 1947-06-17 | 0.0 yrs | 0 |