Patents Assigned to RBI, Inc.
  • Folding garage door with reinforcing struts
    Patent number: 5749407
    Abstract: A folding garage door with specially shaped reinforcing struts fastened in a horizontal position to the rear of the door for strengthening the folding garage door against strong positive and negative wind pressures.
    Type: Grant
    Filed: March 18, 1997
    Date of Patent: May 12, 1998
    Assignees: Amarr Company, RBI, Inc.
    Inventors: Richard A. Brenner, Dennis Romanelli