MG

Marc Groskreutz

UN Unknown: 2 patents #12,644 of 83,584Top 20%
📍 Spokane, WA: #391 of 1,134 inventorsTop 35%
🗺 Washington: #35,300 of 76,902 inventorsTop 50%
Overall (All Time): #2,286,747 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5415106 Skier rope towing apparatus Patrick Foster 1995-05-16
5205219 Skier rope towing apparatus and winch therefor Patrick Foster 1993-04-27