ALEXANDRIA, Va., March 31 -- United States Patent no. 12,588,754, issued on March 31, was assigned to CKnapp Sales Inc. (Goodfield, Ill.).

"Keyboard tray with swinging height adjustment" was invented by Brandon Meyer (Normal, Ill.).

According to the abstract* released by the U.S. Patent & Trademark Office: "An adjustable keyboard tray includes a swinging support, the swinging support including a desk mount configured to secure the adjustable keyboard tray to a desktop, a keyboard platform mount, and a linkage coupled to the desk mount with a first pivot and coupled to the keyboard platform mount with a second pivot. The adjustable keyboard tray further includes a keyboard platform attached to the keyboard platform mount, the keyboard plat...