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

Elsa S. Cater

Matunuck, RI: #1 of 3 inventorsTop 35%
Rhode Island: #3,444 of 6,211 inventorsTop 60%
Overall (All Time): #4,117,358 of 4,157,543Top 100%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D256202 Sleeping bag for children or the like Barbara H. Schmickel 1980-08-05