US Patent Issued to Milwaukee Electric Tool on Nov. 3 for "Rotary hydraulic valve" (Wisconsin Inventors)

ALEXANDRIA, Va., Nov. 3 -- United States Patent no. 12,781,773, issued on Nov. 3, was assigned to Milwaukee Electric Tool Corp. (Brookfield, Wis.).

"Rotary hydraulic valve" was invented by James G. Ballard (Waukesha, Wis.) and Benjamin J. Tretow (Mequon, Wis.).

According to the abstract* released by the U.S. Patent & Trademark Office: "A rotary shear valve includes a valve body, a first pair of teeth extending radially from the valve body in a first angular direction, a second pair of teeth extending radially from the valve body in a second angular direction, and a shear seal disc."

The patent was filed on July 16, 2024, under Application No. 18/774,606.

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