WB

William D. Butterfield

RI Regalo International: 1 patents #8 of 11Top 75%
📍 Burnsville, MN: #21 of 65 inventorsTop 35%
🗺 Minnesota: #2,568 of 7,004 inventorsTop 40%
Overall (2024): #222,523 of 561,600Top 40%
1
Patents 2024

Issued Patents 2024

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12077999 Oblique slide latch apparatus Mark A. Flannery 2024-09-03