Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
RH

Robert J. Herrington

VSVision Sciences: 3 patents #6 of 25Top 25%
Holland, MA: #5 of 14 inventorsTop 40%
Massachusetts: #33,482 of 88,656 inventorsTop 40%
Overall (All Time): #1,651,130 of 4,157,543Top 40%
3 Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
5419310 Partially inflated protective endoscope sheath James J. Frassica, Robert E. Ailinger, Mary L. DeBaryshe, James S. Surette, Alan I. West 1995-05-30
5329887 Endoscope control assembly with removable control knob/brake assembly Robert E. Ailinger 1994-07-19
5271381 Vertebrae for a bending section of an endoscope Robert E. Ailinger, James J. Frassica 1993-12-21