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

Ellyn Audrey Yacktman

Texas: #52,441 of 125,132 inventorsTop 45%
Overall (All Time): #2,097,493 of 4,157,543Top 55%
2 Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
8286827 Sippy cup lid for a beverage can 2012-10-16
D630510 Sippy cup lid for a beverage can 2011-01-11