US Patent Issued to SEIKO EPSON on Jan. 20 for "Projector attachment apparatus and projection system" (Japanese Inventor)

ALEXANDRIA, Va., Jan. 20 -- United States Patent no. 12,529,945, issued on Jan. 20, was assigned to SEIKO EPSON Corp. (Tokyo).

"Projector attachment apparatus and projection system" was invented by Akihiko Yamamoto (Yamagata-Mura, Japan).

According to the abstract* released by the U.S. Patent & Trademark Office: "A projector attachment apparatus includes a fixing part including a first surface and a second surface that is an opposite surface of the first surface, and a rotating shaft part configured to support the fixing part to be rotatable from a first posture in which the second surface is horizontal to a second posture that is at a rotation angle different from a rotation angle in the first posture. The second surface is configured to...