Patent Explorer
Browse, filter, and analyze 6 patents across global jurisdictions.
| Patent Number | Title | Assignee | Status | Filing Date | Grant Date | Expires | Remaining | Claims | Actions |
|---|---|---|---|---|---|---|---|---|---|
| US4118631A | Radiographic apparatus | QED Intellectual Property Ltd | Expired / Lapsed | 1977-03-25 | 1978-10-03 | 1997-03-25 | 0.0 yrs | 13 | |
| US4096390A | Apparatus for examining objects by means of penetrating radiation | QED Intellectual Property Ltd | Expired / Lapsed | 1977-07-27 | 1978-06-20 | 1997-07-27 | 0.0 yrs | 9 | |
| US3952201A | Radiography | QED Intellectual Property Ltd | Expired / Lapsed | 1974-07-17 | 1976-04-20 | 1994-07-17 | 0.0 yrs | 10 | |
| US3881110A | Penetrating radiation examining apparatus in combination with body locating structure | QED Intellectual Property Ltd | Expired / Lapsed | 1973-05-10 | 1975-04-29 | 1993-05-10 | 0.0 yrs | 7 | |
| US3867634A | Body portion support for use with penetrating radiation examination apparatus | QED Intellectual Property Ltd | Expired / Lapsed | 1973-04-09 | 1975-02-18 | 1993-04-09 | 0.0 yrs | 8 | |
| US3778614A | Method and apparatus for measuring x- or {65 -radiation absorption or transmission at plural angles and analyzing the data | QED Intellectual Property Ltd | Expired / Lapsed | 1971-12-27 | 1973-12-11 | 1991-12-27 | 0.0 yrs | 37 |