ALEXANDRIA, Va., Dec. 31 -- United States Patent no. 12,510,185, issued on Dec. 30, was assigned to DTP SPOLKA Z OGRANICZONA ODPOWIEDZIALNOSCIA (Zielona Gora, Poland).

"Device for monitoring operation of a solenoid valve and a method for monitoring operation of a solenoid valve" was invented by Jaroslaw Zolynski (Zielona Gora, Poland), Marcin Chciuk (Nowa Sol, Poland) and Mariusz Zyciak (Zielona Gora, Poland).

According to the abstract* released by the U.S. Patent & Trademark Office: "A device for monitoring the operation of a solenoid valve. This device includes a circuit for powering the coil of a solenoid valve, with terminals designed for connection to the coil, a power supply switching transistor, and a measurement resistor. The devi...