ALEXANDRIA, Va., July 3 -- United States Patent no. RE50,476, issued on July 1, was assigned to KYOCERA Document Solutions Inc. (Osaka, Japan).

"Image forming apparatus including main ribs respectively corresponding to sheets of plural sizes and sub-rib lower than main rib" was invented by Atsuhiro Wakimoto (Osaka, Japan).

According to the abstract* released by the U.S. Patent & Trademark Office: "An image forming apparatus includes a fixing device, an ejection device and a conveyance guide. The fixing device is configured to fix a toner image onto a sheet. The ejection device is configured to eject the sheet having fixed toner image by the fixing device. The conveyance guide is configured to guide the sheet along a conveyance path from t...