WB

William D. Butterfield

RI Regalo International: 4 patents #4 of 12Top 35%
📍 Burnsville, MN: #1 of 54 inventorsTop 2%
🗺 Minnesota: #403 of 6,876 inventorsTop 6%
Overall (2022): #36,926 of 548,613Top 7%
4
Patents 2022

Issued Patents 2022

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
11529001 High chair apparatus with wide foot print Mark A. Flannery 2022-12-20
11419419 Character chair Mark A. Flannery 2022-08-23
11377886 Oblique slide latch apparatus Mark A. Flannery 2022-07-05
11266253 Scissoring bassinet with soft inside and outside Mark A. Flannery, Matthew A. Willms 2022-03-08