Patents Assigned to Spirit of America Corporation
  • Stackable compact high threat barrier
    Patent number: 10837150
    Abstract: A stackable, portable, traffic barrier having a molded elongated body with a generally extruded triangular shape having a longitudinal axis; a separable base; a top; a first pair of opposing sides disposed between the top and the base; a second pair of arcuate opposing sides disposed between the top and the base; a plurality of vertically disposed fillable cavities disposed through the top of the body; and a plurality of caps, where each of the caps has a cross sectional shape suitable for functionally engaging a corresponding cavity.
    Type: Grant
    Filed: December 7, 2015
    Date of Patent: November 17, 2020
    Assignee: Spirit of America Corporation
    Inventor: Gerard J. Muegerl