ALEXANDRIA, Va., May 19 -- United States Patent no. 12,631,066, issued on May 19, was assigned to IDEA OVEN LABS INC. (Burnaby, Canada).
"Device for controlling opening and closing of window blinds" was invented by Bo Li (Burnaby, Canada), Xing Yu Wang (Burnaby, Canada) and Ajay Raman (Burnaby, Canada).
According to the abstract* released by the U.S. Patent & Trademark Office: "A device controls opening and closing of window blinds connected to a headrail. A clamping module for securing the device to the headrail includes an upper clamp member for engaging an upper surface of the headrail and a lower clamp member for engaging a lower surface of the headrail. The upper clamp member and the lower clamp member are movably coupled to each oth...