GENEVA, Nov. 5 -- HAMPTON ROADS SANITATION DISTRICT (1434 Air Rail AvenueVirginia Beach, Virginia 23471-0911) filed a patent application (PCT/US2025/025564) for "SYSTEM AND METHOD FOR FLUID-DEPTH-BASED FLOW METERING" on Apr 21, 2025. With publication no. WO/2025/226579, the details related to the patent application was published on Oct 30, 2025.

Notably, the patent application was submitted under the International Patent Classification (IPC) system, which is managed by the World Intellectual Property Organization (WIPO).

Inventor(s): POE, Steven (c/o Hampton Roads Sanitation District1434 Air Rail AvenueVirginia Beach, Virginia 23471-0911), WILLIAMSON, Arba (c/o Hampton Roads Sanitation District1434 Air Rail AvenueVirginia Beach, Virginia ...