RD

Richard D. Davidson

TM The Marco: 2 patents #1 of 4Top 25%
📍 Joplin, MO: #4 of 28 inventorsTop 15%
🗺 Missouri: #236 of 2,150 inventorsTop 15%
Overall (2016): #105,642 of 481,213Top 25%
2
Patents 2016

Issued Patents 2016

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D770814 Adjustable desk Len A. Coates 2016-11-08
D764850 Chair Len A. Coates, Wade A. F. Maple 2016-08-30