Queen's University
Queen's UnActive Patents
1
Total Holdings
8
Patent Holdings
Filter in Explorer →| Patent No. | Title | Status | Filing Date | Grant Date | Claims | Actions |
|---|---|---|---|---|---|---|
| EP0104732A1 | Orthopedic bone cutting device | Expired / Lapsed | 1983-08-04 | — | 5 | Details |
| USD661701S1 | Display screen with graphical user interface | Active / In Force | 2010-06-18 | 2012-06-12 | 1 | Details |
| US5079262A | Method of detection and treatment of malignant and non-mali… | Expired / Lapsed | 1989-07-28 | 1992-01-07 | 8 | Details |
| US4769040A | Tibial prosthesis | Expired / Lapsed | 1986-11-18 | 1988-09-06 | 11 | Details |
| US4617930A | Blade stiffener | Expired / Lapsed | 1984-05-16 | 1986-10-21 | 2 | Details |
| US4456006A | Contracting bone clip | Expired / Lapsed | 1983-08-12 | 1984-06-26 | 3 | Details |
| US4427210A | Wheelchair and occupant restraint system | Expired / Lapsed | 1982-09-17 | 1984-01-24 | 7 | Details |
| US4246660A | Artificial ligament | Expired / Lapsed | 1978-12-26 | 1981-01-27 | 14 | Details |