Patents by Inventor Michael Murden

Michael Murden 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).

  • Van liner
    Patent number: 6142550
    Abstract: There is described a van liner composed of glass reinforced plastic sections that attach together to form an insulated van liner that can be easily assembled, disassembled and transferred.
    Type: Grant
    Filed: March 8, 1999
    Date of Patent: November 7, 2000
    Assignee: 873968 Ontario Limited
    Inventors: Maurice Blyth, Michael Murden