US Patent Issued to Miller Engineering on May 27 for "Home planetarium projection system with optical zoom lens" (Connecticut Inventor)

ALEXANDRIA, Va., June 17 -- United States Patent no. 12,313,964, issued on May 27, was assigned to Miller Engineering LLC (Stamford, Conn.).

"Home planetarium projection system with optical zoom lens" was invented by Christopher Miller (Stamford, Conn.).

According to the abstract* released by the U.S. Patent & Trademark Office: "A personal planetarium projection system is provided. The system may comprise a light source, a removable star disc comprising a transparent star and planet pattern, and a focus lens mechanism for focusing the light source through the star disc. The system may also comprise an optical zoom lens for projecting light passing through the star disc onto a projection surface to produce a projected image. The zoom lens ...