ALEXANDRIA, Va., March 26 -- United States Patent no. 12,257,115, issued on March 25, was assigned to AIVIA TECHNOLOGIES INC. (Goodyear, Ariz.).

"Devices and rotational components thereof and related methods" was invented by Christopher C Sappenfield (Goodyear, Ariz.).

According to the abstract* released by the U.S. Patent & Trademark Office: "Devices and head components that include a band component and one or more rotational components are provided. Devices and head components that include one or more fluid driven rotational components are provided. Related methods are also provided."

The patent was filed on May 23, 2023, under Application No. 18/513,578.

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