Patents by Inventor Raymond J. Scott

Raymond J. Scott has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 5294780
    Abstract: A technique for installing and replacing, if necessary, readily bendable electrical heat-tracing cable on and insulating a network of installed pipes including straight sections, straight joints, and elbow sections is disclosed herein. In accordance with this technique, initially provided heat-tracing cable is installed in individual continuous sections along the length of and adjacent to the straight pipe sections, joints and elbow sections. Routing guides are placed over and/or under lengthwise surfaces of at least those segments of the heat-tracing cable adjacent to the joints and elbows and retained in place along with the cable itself. With the cable and routing guides so retained, a layer of thermal insulation is placed over the network of pipes as well as the cable and routing guides so that opposite ends of individual cable sections are readily accessible for connection with the source of electrical power or a section of replacement cable.
    Type: Grant
    Filed: September 9, 1988
    Date of Patent: March 15, 1994
    Assignee: Bylin Heating Systems, Inc.
    Inventors: Garry L. Montierth, Robert O. Bylin, Raymond J. Scott
  • Patent number: 5004190
    Abstract: A rail heating system is provided for heating railroad components such as railroad switch areas and electrified third rails. The heating system includes a side heater having a heating pad that has a flexible contact surface. A clip arrangement such as a spring steel clip is provided for securing the heating pads to the stock rail and pressing the contact surface into engagement with the rail. The contact surface of the heating pad is forced to conform to the shape of the contacted portion of the rail. Ground pan heaters may be used to keep areas of the switch that are not suitable for attachment by the side heaters, such as the switch rod, free from ice and snow.
    Type: Grant
    Filed: November 6, 1987
    Date of Patent: April 2, 1991
    Assignee: Bylin Heating Systems, Inc.
    Inventors: Garry L. Montierth, Stephen A. Logan, Raymond J. Scott
  • Patent number: 4791277
    Abstract: A technique for installing and replacing, if necessary, readily bendable electrical heat-tracing cable on and insulating a network of installed pipes including straight sections, straight joints, and elbow sections is disclosed herein. In accordance with this technique, initially provided heat-tracing cable is installed in individual continuous sections along the length of and adjacent to the straight pipe sections, joints and elbow sections. Routing guides are placed over and/or under lengthwise surfaces of at least those segments of the heat-tracing cable adjacent to the joints and elbows and retained in place along with the cable itself. With the cable and routing guides so retained, a layer of thermal insulation is placed over the network of pipes as well as the cable and routing guides so that opposite ends of individual cable sections are readily accessible for connection with the source of electrical power or a section of replacement cable.
    Type: Grant
    Filed: February 9, 1987
    Date of Patent: December 13, 1988
    Inventors: Garry L. Montierth, Robert O. Bylin, Raymond J. Scott