Spearfish, South Dakota
United States
5
2023-11-02
The entities that hold a legal rights for patent applications filed by inventor Dacar Robert C.:
Robert C. Dacar from Spearfish, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Reloadable containerized system for wet and dry proppants and methods of making and using same
#2 | 2023-04-20System and method for a simplified high pressure monobore multiport pod missile
#3 | 2023-03-30Reloadable containerized system for wet and dry proppants and methods of making and using same
#4 | 2022-11-10Reloadable containerized system for wet and dry proppants and methods of making and using same
#5 | 2022-10-20Reloadable containerized system for wet and dry proppants and methods of making and using same
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