ALEXANDRIA, Va., Oct. 21 -- United States Patent no. 12,440,046, issued on Oct. 14, was assigned to Bruegmann USA Inc. (Houston).
"Merchandise display roller track having high structural rigidity" was invented by Lars Bruegmann (Dortmund, Germany).
According to the abstract* released by the U.S. Patent & Trademark Office: "A roller track for a merchandiser has a roller frame with longitudinally spaced pedestals having a top surface and extending vertically from the roller frame on each lateral side to form receptacles. A roller is disposed in at least a portion of the receptacles. A plurality of longitudinally spaced apart, laterally extending first protrusions is disposed on each lateral edge of the roller frame. Spaces between first pro...