Patent Explorer
Browse, filter, and analyze 2 patents across global jurisdictions.
| Patent Number | Title | Assignee | Status | Filing Date | Grant Date | Expires | Remaining | Claims | Actions |
|---|---|---|---|---|---|---|---|---|---|
| US2420444A | Intermittent mechanism | DE VRY Corp | Expired / Lapsed | 1944-08-29 | 1947-05-13 | 1964-08-29 | 0.0 yrs | 0 | |
| US2332509A | Star wheel | DE VRY Corp | Expired / Lapsed | 1940-06-10 | 1943-10-26 | 1960-06-10 | 0.0 yrs | 0 |