Patent Explorer
Browse, filter, and analyze 3 patents across global jurisdictions.
| Patent Number | Title | Assignee | Status | Filing Date | Grant Date | Expires | Remaining | Claims | Actions |
|---|---|---|---|---|---|---|---|---|---|
| US4111272A | Weigh feeding apparatus | Acrison Inc | Expired / Lapsed | 1976-12-07 | 1978-09-05 | 1996-12-07 | 0.0 yrs | 22 | |
| US4054784A | Weigh feeder system | Acrison Inc | Expired / Lapsed | 1976-04-19 | 1977-10-18 | 1996-04-19 | 0.0 yrs | 25 | |
| US3889848A | Automatically controlled weigh feeding apparatus | Acrison Inc | Expired / Lapsed | 1973-03-28 | 1975-06-17 | 1993-03-28 | 0.0 yrs | 16 |