US Patent Issued on Nov. 3 for "Inflation pump" (Chinese Inventor)

ALEXANDRIA, Va., Nov. 3 -- United States Patent no. 12,781,730, issued on Nov. 3.

"Inflation pump" was invented by Jingcong Liu (Heyuan, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "An inflation pump includes a main body, a control module, a pump body, a battery, a stepless adjustment member, and a selector switch. The control module, the pump body, the battery, the stepless adjustment member, and the selector switch are arranged on the main body. The control module is electrically connected to the battery, the pump body, the stepless adjustment member, and the selector switch, respectively. A plurality of inflation types with different power ranges for driving the pump body to work are preset within...