ALEXANDRIA, Va., Oct. 27 -- United States Patent no. 12,773,821, issued on Oct. 27, was assigned to CREATE IT REAL A/S (Aalborg, Germany).

"Method of printing an interior infill using a 3D printer" was invented by Folmer Gringer Brem (Aalborg, Denmark) and Jeremie Pierre Gay (Aalborg, Denmark).

According to the abstract* released by the U.S. Patent & Trademark Office: "A method of printing an interior infill using a 3D printer includes the steps of: defining a planar first infill pattern of lines having a first cross-sectional width; defining a planar second infill pattern of lines having a second cross-sectional width; defining a planar transitional infill pattern of lines having a third cross-sectional width exceeding the first cross-se...