The answer to the contested question of "should a toilet paper roll face over or under when on the holder?" is answered. The answer is it should face OVER.This page provides information on the types of patents and types of patent applications, and the examination process. SPECIFICATION forming part of Letters Patent No. 465,588, dated December 22, 1891. Check out our toilet paper patent digital file selection for the very best in unique or custom, handmade pieces from our prints shops. Once you have it working you can call up your attorney or visit the USPTO site and file your provisional patent application. The original patent for the toilet paper roll was granted in 1891 to Seth Wheeler, an American inventor and entrepreneur.