ALEXANDRIA, Va., Nov. 11 -- United States Patent no. 12,464,990, issued on Nov. 11.
"Steerable mobile cart to deposit yard waste directly from a leaf vacuum into a disposable yard waste bag" was invented by Daniel S. Diver (Oakville, Canada).
According to the abstract* released by the U.S. Patent & Trademark Office: "The Invention is a steerable, mobile wheeled cart made to hold, support and protect a standard 40.6 cmWx30.5 cmDx89 cmH paper yard waste bag or similar while allowing leaves and debris vacuumed and discharged from a portable leaf blower/vacuum, while in vacuum mode, to pass through a hose and then deposit directly inside of the standard 40.6 cmWx30.5 cmDx89 cmH paper yard waste bag."
The patent was filed on Oct. 13, 2022, un...