Patent Explorer
Browse, filter, and analyze 2 patents across global jurisdictions.
| Patent Number | Title | Assignee | Status | Filing Date | Grant Date | Expires | Remaining | Claims | Actions |
|---|---|---|---|---|---|---|---|---|---|
| US3116101A | Test clip | Grayhill Inc | Expired / Lapsed | 1960-04-06 | 1963-12-31 | 1980-04-06 | 0.0 yrs | 2 | |
| US2900662A | Molding machine | Grayhill Inc | Expired / Lapsed | 1955-09-01 | 1959-08-25 | 1975-09-01 | 0.0 yrs | 0 |