ALEXANDRIA, Va., March 26 -- United States Patent no. 12,256,849, issued on March 25.
"Adjustable display device assembly" was invented by Richard Postrel (Miami Beach, Fla.).
According to the abstract* released by the U.S. Patent & Trademark Office: "A portable display device assembly suitable for use with a separate apparatus such as a toddler walker, cart, wagon or similar apparatus and which is adjustable to suit the needs of the user. The portable display device assembly has means for holding a display device, which includes a display device support panel and a display device support rail slidingly engaged with the display device support panel such that the height of the display device support rail may be raised or lowered with respe...