Patents Assigned to Heatway Systems, Inc.
  • Multiple layer flexible hose construction incorporating gas barrier
    Patent number: 5488975
    Abstract: A multiple layer hose which incorporates a gas barrier film and an elastomeric fill layer which is interposed between the gas barrier and a fiber mesh reinforcing layer. The fill layer isolates the gas barrier from the reinforcing fibers and fills the grid openings in the mesh to avoid pockets of trapped air in the hose wall.
    Type: Grant
    Filed: June 28, 1994
    Date of Patent: February 6, 1996
    Assignee: Heatway Systems, Inc.
    Inventors: Daniel T. Chiles, Richard M. Chiles