Patent Explorer
Browse, filter, and analyze 2 patents across global jurisdictions.
| Patent Number | Title | Assignee | Status | Filing Date | Grant Date | Expires | Remaining | Claims | Actions |
|---|---|---|---|---|---|---|---|---|---|
| US3854125A | Automated diagnostic testing system | INSTRUMENTATION ENG INC US | Expired / Lapsed | 1971-06-15 | 1974-12-10 | 1991-06-15 | 0.0 yrs | 23 | |
| US3832535A | Digital word generating and receiving apparatus | INSTRUMENTATION ENG INC US | Expired / Lapsed | 1972-10-25 | 1974-08-27 | 1992-10-25 | 0.0 yrs | 48 |