Patents by Inventor Edward Kaspersion

Edward Kaspersion 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).

  • Method of manufacturing honeycomb and foam composite material
    Patent number: 7727587
    Abstract: A composite product is formed from a honeycomb panel having an array of hexagonal tubular cells which clamped between two press plates where a layer of a foaming agent is applied to only the bottom press plate such that the foaming agent expands into the cells. An array of grooves is provided in the top press plate and connected at one or both edges of the plate to a source of vacuum so as to draw air through the grooves and cells. A sheet of a polyethylene material having the characteristics that it is permeable to air, substantially impermeable to liquid and resistant to bonding to the foam is applied onto the press plate to prevent the foam entering the grooves and bonding to the press plate while allowing the air to be drawn from the cells.
    Type: Grant
    Filed: December 19, 2007
    Date of Patent: June 1, 2010
    Inventor: Edward Kaspersion
  • METHOD OF MANUFACTURING HONEYCOMB AND FOAM COMPOSITE MATERIAL
    Publication number: 20090162548
    Abstract: A composite product is formed from a honeycomb panel having an array of hexagonal tubular cells which clamped between two press plates where a layer of a foaming agent is applied to only the bottom press plate such that the foaming agent expands into the cells. An array of grooves is provided in the top press plate and connected at one or both edges of the plate to a source of vacuum so as to draw air through the grooves and cells. A sheet of a polyethylene material having the characteristics that it is permeable to air, substantially impermeable to liquid and resistant to bonding to the foam is applied onto the press plate to prevent the foam entering the grooves and bonding to the press plate while allowing the air to be drawn from the cells.
    Type: Application
    Filed: December 19, 2007
    Publication date: June 25, 2009
    Inventor: Edward Kaspersion
  • Method of cutting insulation for a pipe elbow
    Patent number: 6672192
    Abstract: An insulation piece for joining with a similar piece to surround a pipe elbow of a larger diameter such as greater than 9 inches outside diameter is formed by cutting from a block of the insulation material.
    Type: Grant
    Filed: May 7, 2001
    Date of Patent: January 6, 2004
    Assignee: Kelkor Enterprises Ltd.
    Inventor: Edward Kaspersion
  • Method of cutting insulation for a pipe elbow
    Publication number: 20020162598
    Abstract: An insulation piece for joining with a similar piece to surround a pipe elbow of a larger diameter such as greater than 9 inches outside diameter is formed by cutting from a block of the insulation material.
    Type: Application
    Filed: May 7, 2001
    Publication date: November 7, 2002
    Inventor: Edward Kaspersion