ALEXANDRIA, Va., July 16 -- United States Patent no. 12,357,105, issued on July 15, was assigned to NUVATE INC. (Oakville, Canada).
"Infant seat" was invented by Stephen Pankratz (Oakville, Canada).
According to the abstract* released by the U.S. Patent & Trademark Office: "A seat assembly comprises a booster seat with a lower support surface and an upper seating surface. A back support extends upwardly at the rear of the upper seating surface and side supports extend from the back support around the lateral edges of the seating surface to merge with the upper seating surface. A supplementary base has a peripheral edge to engage the periphery of the lower surface to provide increased lift. The base has an aperture dimensioned to receive t...