Patent Explorer
Browse, filter, and analyze 2 patents across global jurisdictions.
| Patent Number | Title | Assignee | Status | Filing Date | Grant Date | Expires | Remaining | Claims | Actions |
|---|---|---|---|---|---|---|---|---|---|
| USD263074S | Culture swab transport package with rupturable sealed section having a stored culture medium | Mason Keller Corp | Expired / Lapsed | 1979-09-14 | 1982-02-16 | 1999-09-14 | 0.0 yrs | 1 | |
| US2712717A | Packaging machine and method | Mason Keller Corp | Expired / Lapsed | 1948-03-18 | 1955-07-12 | 1968-03-18 | 0.0 yrs | 0 |