Patents by Inventor Mark E. Holsopple

Mark E. Holsopple 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).

  • Insulated burial vault
    Patent number: 6170201
    Abstract: A hermetically sealed, insulated, fiberglass and/or polymeric burial vault. The burial vault may include inner and outer layers with an insulation material there between. Additionally, an anchor or other device may be utilized to hold the burial vault in the ground.
    Type: Grant
    Filed: September 10, 1997
    Date of Patent: January 9, 2001
    Inventors: George E. Mason, Mark E. Holsopple