Patent Explorer
Browse, filter, and analyze 3 patents across global jurisdictions.
| Patent Number | Title | Assignee | Status | Filing Date | Grant Date | Expires | Remaining | Claims | Actions |
|---|---|---|---|---|---|---|---|---|---|
| US3094314A | Sandwich type transducer and coupling | Detrex Corp | Expired / Lapsed | 1960-08-02 | 1963-06-18 | 1980-08-02 | 0.0 yrs | 2 | |
| US3085185A | Ultrasonic cleaning apparatus | Detrex Corp | Expired / Lapsed | 1959-05-12 | 1963-04-09 | 1979-05-12 | 0.0 yrs | 2 | |
| US2862622A | Filters | Detrex Corp | Expired / Lapsed | 1955-08-10 | 1958-12-02 | 1975-08-10 | 0.0 yrs | 0 |