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

William C. MacArthur — 3 Patents in 2019

Bodden Town, MI: #1 of 1 inventorsTop 100%
Overall (2019): #63,248 of 560,194Top 15%
3 Patents 2019

Issued Patents 2019

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
D869568 Toy building block 2019-12-10
D869569 Toy building block 2019-12-10
D845400 Toy building block 2019-04-09