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

Robert E. David

CSCodman & Shurtleff: 3 patents #34 of 187Top 20%
Duxbury, MA: #75 of 188 inventorsTop 40%
Massachusetts: #33,482 of 88,656 inventorsTop 40%
Overall (All Time): #1,653,318 of 4,157,543Top 40%
3 Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
5284129 Swivel ring surgical retractor Victor B. Agbodoe, Edward L. Gallini 1994-02-08
5254079 Head clamp Victor B. Agbodoe, Edward L. Gallini 1993-10-19
5214815 Surgical headrest with removable foam pad Victor B. Agbodoe 1993-06-01