RG

Robert Kenneth Gideon Grisdale

📍 Toronto, CA: #152 of 661 inventorsTop 25%
Overall (2011): #181,767 of 364,097Top 50%
1
Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8012071 Exercise device and method — 2011-09-06