WB

William D. Butterfield

RI Regalo International: 5 patents #5 of 13Top 40%
📍 Burnsville, MN: #2 of 54 inventorsTop 4%
🗺 Minnesota: #290 of 7,038 inventorsTop 5%
Overall (2021): #26,231 of 548,734Top 5%
5
Patents 2021

Issued Patents 2021

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
11202519 Bassinet apparatus Mark A. Flannery 2021-12-21
11166570 High chair apparatus with wide foot print Mark A. Flannery 2021-11-09
11072973 Gated barrier with visual indicator Mark A. Flannery, Gary T. Schultze, Luke J. Duininck, Kyle J. Willette, Matthew A. Willms +3 more 2021-07-27
11019939 Tray with integral mechanism Mark A. Flannery 2021-06-01
10905242 Character chair Mark A. Flannery 2021-02-02