ALEXANDRIA, Va., Oct. 28 -- United States Patent no. 12,446,686, issued on Oct. 21.

"Media holder with adjustable support" was invented by Daniel Kapavik (Washington).

According to the abstract* released by the U.S. Patent & Trademark Office: "The kneeboard includes a deck, a securement strap, and an adjustable bolster. The deck has a first side end, a second side end, a holding side, and a support side. The support side has a first part of a two-part fastening system disposed thereon. The securement strap is attached to the deck and is configured to secure the kneeboard to a limb of a user. The adjustable bolster is attached to the support side of the deck and has a first wing and a second wing. Each wing includes a second part of the tw...