GG

Gary Grangruth

📍 Hibbing, MN: #33 of 73 inventorsTop 50%
🗺 Minnesota: #32,449 of 52,454 inventorsTop 65%
Overall (All Time): #2,941,172 of 4,157,543Top 75%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D784122 Swivel connector Donna Comfort, Leona Shirilla, Kevin Grangruth, Connie Lindberg, Josh Grangruth 2017-04-18