DG

Doug Graham

📍 Russell, CA: #4 of 12 inventorsTop 35%
Overall (2016): #415,714 of 481,213Top 90%
1
Patents 2016

Issued Patents 2016

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9453313 Systems, methods and devices for water and energy savings during ice resurfacing Ronald Albert, Darin Dowich, Marc Burnet 2016-09-27