Vision Sciences Inc
Vision SciActive Patents
0
Total Holdings
7
Patent Holdings
Filter in Explorer →| Patent No. | Title | Status | Filing Date | Grant Date | Claims | Actions |
|---|---|---|---|---|---|---|
| US6174280B1 | Sheath for protecting and altering the bending characterist… | Expired / Lapsed | 1998-11-19 | 2001-01-16 | 32 | Details |
| US5876329A | Endoscope with sheath retaining device | Expired / Lapsed | 1997-09-03 | 1999-03-02 | 16 | Details |
| US5685822A | Endoscope with sheath retaining device | Expired / Lapsed | 1996-08-08 | 1997-11-11 | 16 | Details |
| US5518501A | Endoscopic contamination protection system to facilitate cl… | Expired / Lapsed | 1994-12-20 | 1996-05-21 | 13 | Details |
| US5419310A | Partially inflated protective endoscope sheath | Expired / Lapsed | 1992-11-03 | 1995-05-30 | 6 | Details |
| US5329887A | Endoscope control assembly with removable control knob/brak… | Expired / Lapsed | 1992-04-03 | 1994-07-19 | 22 | Details |
| US5271381A | Vertebrae for a bending section of an endoscope | Expired / Lapsed | 1991-11-18 | 1993-12-21 | 18 | Details |