Patents Assigned to Coffman Stairs, LLC
  • Patent number: 7178791
    Abstract: A hinge assembly is described which can be assembled by snapping together moldable half-cap pieces about the end of a baluster pierced through by a hole. The baluster turns about spindles formed by the half-caps. The half-caps may be fixed together by press-fit mating surfaces and may be placed within a mating groove defined by a hand rail or shoe rail. The half-cap pieces and the hole are not readily apparent in a finished staircase containing the hinge assembly. The hinge assembly successfully employs pin top balusters, as well as rectangular balusters. Alternatively, a hinge assembly is described which can be inserted into the bore of an end-bored bluster, fastened to the inside of the bore, and pivotally attached to a flange suitable for attachment to a rail. The hinge assembly requires no external modification to the normally exposed surfaces of the baluster. The flange includes an H-shaped foot which may be concealed in a groove defined by a hand rail or a shoe rail.
    Type: Grant
    Filed: April 9, 2002
    Date of Patent: February 20, 2007
    Assignee: Coffman Stairs, LLC.
    Inventors: John M. Gray, Jr., David J. Wynne
  • Patent number: 7082735
    Abstract: A baluster, balustrade, and method for constructing the same are provided. The balustrade includes a rail supported by one or more balusters, each baluster extending from a support surface such as one or more treads of stairs. Each baluster has an elongate member having a terminus portion and an end member that receives the terminus portion. The terminus portion is structured to be shortened, and the end member is selectively positionable on the terminus portion, such that the baluster is aesthetically configurable to accommodate stairs of varying dimensions.
    Type: Grant
    Filed: April 14, 2003
    Date of Patent: August 1, 2006
    Assignee: Coffman Stairs, LLC
    Inventor: David M. Ramsey
  • Publication number: 20040201006
    Abstract: A baluster, balustrade, and method for constructing the same are provided. The balustrade includes a rail supported by one or more balusters, each baluster extending from a support surface such as one or more treads of stairs. Each baluster has an elongate member having a terminus portion and an end member that receives the terminus portion. The terminus portion is structured to be shortened, and the end member is selectively positionable on the terminus portion, such that the baluster is aesthetically configurable to accommodate stairs of varying dimensions.
    Type: Application
    Filed: April 14, 2003
    Publication date: October 14, 2004
    Applicant: Coffman Stairs, LLC (f/k/a Visador Company, LLC)
    Inventor: David M. Ramsey