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

W. Baldwin — 1 Patent

BEBexel: 1 patents #5 of 7Top 75%
Newport, RI: #100 of 184 inventorsTop 55%
Rhode Island: #3,444 of 6,211 inventorsTop 60%
Overall (All Time): #3,914,039 of 4,157,543Top 95%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4966179 Emergency umbrella Blair F. Baldwin, William C. Lamson, Harold M. Miller, John J. Grenga 1990-10-30