Patent Explorer
Browse, filter, and analyze 5 patents across global jurisdictions.
| Patent Number | Title | Assignee | Status | Filing Date | Grant Date | Expires | Remaining | Claims | Actions |
|---|---|---|---|---|---|---|---|---|---|
| DE2503835A1 | SURGICAL INSTRUMENT FOR COLLECTING BIOLOGICAL SAMPLES | Danish Academy of Technical Sciences | Expired / Lapsed | 1975-01-30 | — | 1995-01-30 | 0.0 yrs | 0 | |
| DE2455401A1 | DEVICE FOR ULTRASONIC IMPULSE ECHO EXPLORATION | Danish Academy of Technical Sciences | Expired / Lapsed | 1974-11-22 | — | 1994-11-22 | 0.0 yrs | 0 | |
| US4030343A | Apparatus for providing an ultrasonic sectional view stating the proportion of meat and lard in biological material | Danish Academy of Technical Sciences | Expired / Lapsed | 1975-11-19 | 1977-06-21 | 1995-11-19 | 0.0 yrs | 5 | |
| US3961621A | Surgical tool for taking biological samples | Danish Academy of Technical Sciences | Expired / Lapsed | 1975-01-24 | 1976-06-08 | 1995-01-24 | 0.0 yrs | 3 | |
| US3942530A | Prostate resectoscope having ultrasonic scanning | Danish Academy of Technical Sciences | Expired / Lapsed | 1974-09-04 | 1976-03-09 | 1994-09-04 | 0.0 yrs | 2 |