Patent Explorer
Browse, filter, and analyze 4 patents across global jurisdictions.
| Patent Number | Title | Assignee | Status | Filing Date | Grant Date | Expires | Remaining | Claims | Actions |
|---|---|---|---|---|---|---|---|---|---|
| US4275986A | Programmable automatic assembly system | Unimation Inc | Expired / Lapsed | 1979-04-19 | 1981-06-30 | 1999-04-19 | 0.0 yrs | 19 | |
| US4260940A | Programmable automatic assembly system | Unimation Inc | Expired / Lapsed | 1979-04-18 | 1981-04-07 | 1999-04-18 | 0.0 yrs | 36 | |
| US4086522A | Computer assisted teaching arrangement for conveyor line operation | Unimation Inc | Expired / Lapsed | 1976-09-08 | 1978-04-25 | 1996-09-08 | 0.0 yrs | 111 | |
| US3654613A | Programmed manipulator apparatus with artificial end-of-program facilities | Unimation Inc | Expired / Lapsed | 1970-02-11 | 1972-04-04 | 1990-02-11 | 0.0 yrs | 18 |