Patent Explorer
Browse, filter, and analyze 3 patents across global jurisdictions.
| Patent Number | Title | Assignee | Status | Filing Date | Grant Date | Expires | Remaining | Claims | Actions |
|---|---|---|---|---|---|---|---|---|---|
| US4180074A | Device and method for applying precise irrigation, aspiration, medication, ultrasonic power and dwell time to biotissue for surgery and treatment | Fibra-Sonics Inc | Expired / Lapsed | 1977-03-15 | 1979-12-25 | 1997-03-15 | 0.0 yrs | 16 | |
| US3990452A | Medical machine for performing surgery and treating using ultrasonic energy | Fibra-Sonics Inc | Expired / Lapsed | 1975-06-13 | 1976-11-09 | 1995-06-13 | 0.0 yrs | 36 | |
| US3584327A | Ultrasonic transmission system | Fibra-Sonics Inc | Expired / Lapsed | 1969-04-04 | 1971-06-15 | 1989-04-04 | 0.0 yrs | 0 |