Patent Explorer
Browse, filter, and analyze 2 patents across global jurisdictions.
| Patent Number | Title | Assignee | Status | Filing Date | Grant Date | Expires | Remaining | Claims | Actions |
|---|---|---|---|---|---|---|---|---|---|
| US3191913A | Ultrasonic unit | METTLER LOVENA G TRUSTEE TRUST A METTLER FAMILY | Expired / Lapsed | 1961-05-22 | 1965-06-29 | 1981-05-22 | 0.0 yrs | 1 | |
| US3180626A | Ultrasonic cleaner and method of generating mechanical vibrations thereto | METTLER LOVENA G TRUSTEE TRUST A METTLER FAMILY | Expired / Lapsed | 1963-07-05 | 1965-04-27 | 1983-07-05 | 0.0 yrs | 2 |