ALEXANDRIA, Va., Feb. 11 -- United States Patent no. 12,545,154, issued on Feb. 10, was assigned to Wonderland Switzerland AG (Steinhausen, Switzerland).
"Safety seat having a spin lock" was invented by Bruce L. Williams (Narvon, Pa.).
According to the abstract* released by the U.S. Patent & Trademark Office: "A safety seat that includes a first base, a second base positioned on the first base and rotatable relative to the first base about an axis, a seat positioned on the second base and rotatable relative to the first base about the axis, and a lock disposed on the second base. The lock has a movable lock component configured to lock the first base with the second base. The safety seat further includes an actuator configured to disengag...