Patent Explorer
Browse, filter, and analyze 3 patents across global jurisdictions.
| Patent Number | Title | Assignee | Status | Filing Date | Grant Date | Expires | Remaining | Claims | Actions |
|---|---|---|---|---|---|---|---|---|---|
| GB801251A | Improvements in or relating to sheet classifier | Wean Engineering Co Inc | Expired / Lapsed | 1955-08-29 | — | 1975-08-29 | 0.0 yrs | 0 | |
| US2797918A | Apparatus and method for speed and strip tracking control | Wean Engineering Co Inc | Expired / Lapsed | 1955-01-03 | 1957-07-02 | 1975-01-03 | 0.0 yrs | 0 | |
| US2035252A | Method of manufacturing sheets | Wean Engineering Co Inc | Expired / Lapsed | 1931-10-31 | 1936-03-24 | 1951-10-31 | 0.0 yrs | 0 |