US Patent Issued to MIW Associates on May 19 for "Power supply device with tool modules" (Pennsylvania Inventors)

ALEXANDRIA, Va., May 19 -- United States Patent no. 12,629,809, issued on May 19, was assigned to MIW Associates LLC (Havertown, Pa.).

"Power supply device with tool modules" was invented by Marvin Weinberger (Havertown, Pa.) and Edward T. Polkowski (Rydal, Pa.).

According to the abstract* released by the U.S. Patent & Trademark Office: "In one aspect, a power supply device includes a handle extending from a first end to a second end. The second end defines a void. A battery is housed within the handle. A tool module is configured to be received within the void. A retaining member is configured to secure the tool module within the void. The power supply also includes a base. In another aspect, a power supply device includes a handle exten...