Patent Explorer
Browse, filter, and analyze 3 patents across global jurisdictions.
| Patent Number | Title | Assignee | Status | Filing Date | Grant Date | Expires | Remaining | Claims | Actions |
|---|---|---|---|---|---|---|---|---|---|
| US4484580A | Suturing instrument for surgical operation | Janome Corp | Expired / Lapsed | 1981-12-30 | 1984-11-27 | 2001-12-30 | 0.0 yrs | 5 | |
| US4437465A | Medical treatment sewing machine | Janome Corp | Expired / Lapsed | 1982-02-01 | 1984-03-20 | 2002-02-01 | 0.0 yrs | 7 | |
| US4414908A | Suturing machine for medical treatment | Janome Corp | Expired / Lapsed | 1980-11-26 | 1983-11-15 | 2000-11-26 | 0.0 yrs | 7 |