Elgin, Minnesota
United States
3
2017-10-26
Dave van Eijl from Elgin, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Pull behind ice resurfacing machine and method of use
#2 | 2017-03-16Self-driven ice resurfacing machine and method for use
#3 | 2014-08-28Self-driven ice resurfacing machine and method for use
1823794 ⎘