Tag: open doors

Flying Claw Opens Doors, May Replace Doormen

From the Nightmare files, a flying claw has been patented. A drone is only as good as the clear space it’s flying through. When flying indoors, if the drone encounters an obstacle, game over, right? Not so, says Robert Marcus of Lafayette, CA. In his issued patent for a “Rotocraft”, Mr. Marcus has patented a flying machine with six degrees of freedom, for the purpose of opening doors, or carrying other tools or weapons. Here […]