Patent Explorer
Browse, filter, and analyze 3 patents across global jurisdictions.
| Patent Number | Title | Assignee | Status | Filing Date | Grant Date | Expires | Remaining | Claims | Actions |
|---|---|---|---|---|---|---|---|---|---|
| US3433226A | Vibratory catheterization apparatus and method of using | Aeroprojects Inc | Expired / Lapsed | 1965-07-21 | 1969-03-18 | 1985-07-21 | 0.0 yrs | 0 | |
| US3029766A | Ultrasonic tool | Aeroprojects Inc | Expired / Lapsed | 1956-05-02 | 1962-04-17 | 1976-05-02 | 0.0 yrs | 0 | |
| US2855526A | Apparatus for generating ultrasonic energy of high intensity | Aeroprojects Inc | Expired / Lapsed | 1955-10-24 | 1958-10-07 | 1975-10-24 | 0.0 yrs | 0 |