The ROTO Grit Dryer™ machine and processes for using the dryer are protected by the following US patents:
9,592,587 System and method for drying grit used for abrasive blasting
8,920,210 System and method for drying grit used for abrasive blasting
The company also owns the following US patents:
9,058,707 System and method for managing and maintaining abrasive blasting machines
10,695,891 A method for managing abrasive blasting
The company has several additional patents pending in the US and outside the US.
The Importance of Protecting Intellectual Property
Roto Grit Products LLC believes in respecting the intellectual property rights of others, including its vendors, customers and competitors. Most people understand that patents protect the patent holder from the infringement of intellectual property in the market. We design and build high quality products and systems that offer unique and substantial benefits to our customers. Our carefully considered intellectual property strategies also protect our customers from "knockoffs" and substandard systems that do not offer the same value.