RG

Ronald Walter Grube

AR Arconas: 1 patents #2 of 11Top 20%
📍 Mississauga, CA: #2,015 of 3,799 inventorsTop 55%
Overall (All Time): #3,546,637 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6398305 Chair with continuously adjustable seating angle Douglas C. Ball 2002-06-04