Patents by Inventor Mark A. Shippen

Mark A. Shippen 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).

  • Publication number: 20220065025
    Abstract: This application is designated for use on the adhesive surface of plastic foam laminates. Such laminates can stop heat loss from architectural glass about 90-98%. The industry standard for covering silicone adhesive calls for fluoro-silicone coated films. Due to the unsuitability of these cover films, a new cover film is proposed. The preferred cover film is described as a tulle polyester/nylon mesh film about 1-5 mils thick.
    Type: Application
    Filed: August 25, 2020
    Publication date: March 3, 2022
    Inventor: Mark A. Shippen
  • Publication number: 20020144483
    Abstract: Analogous to a bug screen for windows, an Energy Screen is a rigid frame covered with two clear films of plastic which is applied fittingly to the interior of a window. This will conserve the heating and cooling load of a house by as much as 42%. An easy to assemble kit is disclosed which does not require sawing rigid members, but installs with scissors as the only tool.
    Type: Application
    Filed: April 9, 2001
    Publication date: October 10, 2002
    Inventor: Mark Shippen
  • Patent number: 5108811
    Abstract: A new adhereable window insulation material is disclosed which will reduce the amount of energy required to heat and cool a building. An advancement in removable, reusable adherent technology is used to adhere thermal insulation material to a smooth surface substrate such as glass. An insulation material such as polyethylene foam can save as much as 46% of the heating load for single glaze glass and 38% for double glaze glass.
    Type: Grant
    Filed: April 19, 1990
    Date of Patent: April 28, 1992
    Inventor: Mark Shippen
  • Patent number: 4929401
    Abstract: A method for making removable, reusable adhesive products from soft, solvent-free rubber compositions is disclosed. The rubber compositions are packed together by molding them into thin coatings between a release film and a porous substrate to allow curing. The resultant product has highly desirable bonding and release properties on smooth and porous surfaces. Product applications included are automotive windshield covers, home window insulation curtains, photograph mounting boards, and indoor sign-making backgrounds.
    Type: Grant
    Filed: January 26, 1989
    Date of Patent: May 29, 1990
    Inventor: Mark A. Shippen