Tea, South Dakota
United States
3
2024-12-31
The entities that hold a legal rights for patent applications filed by inventor Grass Andrew:
Andrew Grass from Tea, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Bin sweep apparatus effective in two directions of movement
#2 | 2023-04-04Storage bin sweep system with enhanced peripheral sweep capability
#3 | 2022-04-12Storage bin sweep system with enhanced peripheral sweep capability
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