Patent Explorer
Browse, filter, and analyze 2 patents across global jurisdictions.
| Patent Number | Title | Assignee | Status | Filing Date | Grant Date | Expires | Remaining | Claims | Actions |
|---|---|---|---|---|---|---|---|---|---|
| US4084248A | Method and apparatus for error correction | Applied Biosystems Inc | Expired / Lapsed | 1977-01-31 | 1978-04-11 | 1997-01-31 | 0.0 yrs | 31 | |
| US3744034A | Method and apparatus for providing a security system for a computer | Applied Biosystems Inc | Expired / Lapsed | 1972-01-27 | 1973-07-03 | 1992-01-27 | 0.0 yrs | 11 |