US Patent Issued on Sept. 9 for "Portable power pipe cleaning brush with plastic housing and improved durability" (New Jersey Inventor)

ALEXANDRIA, Va., Sept. 10 -- United States Patent no. 12,408,745, issued on Sept. 9.

"Portable power pipe cleaning brush with plastic housing and improved durability" was invented by Xinping He (Verona, N.J.).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present invention relates to a portable power-driven pipe cleaning device designed for cleaning cylindrical materials, such as pipe ends, in preparation for soldering or brazing. The device comprises a cylindrical brush housed within a plastic housing, a shaft configured for attachment to a power drill, and a metal torque plate positioned inside or outside the housing. The torque plate features locking mechanisms that prevent relative rotation between th...