( April 23, 2024, 10:59 AM EDT) -- WASHINGTON, D.C. — An appellee brief by Google LLC “incorrectly diminishes” the role of a patent specification in “providing guidance” on whether the claims of the patent “recite a computing improvement” and in so doing “manufactures its own facts as a substitute,” the owner of four invalidated digital image processing patents tells the Federal Circuit U.S. Court of Appeals in an April 22 reply brief....