Patent Explorer
Browse, filter, and analyze 2 patents across global jurisdictions.
| Patent Number | Title | Assignee | Status | Filing Date | Grant Date | Expires | Remaining | Claims | Actions |
|---|---|---|---|---|---|---|---|---|---|
| US3493455A | Continuous web reinforcing machine | Cromwell Paper Co | Expired / Lapsed | 1966-03-07 | 1970-02-03 | 1986-03-07 | 0.0 yrs | 0 | |
| US2917223A | Non-slip bag | Cromwell Paper Co | Expired / Lapsed | 1955-10-19 | 1959-12-15 | 1975-10-19 | 0.0 yrs | 0 |