Patents by Inventor David Greenhaigh

David Greenhaigh 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: D455426
    Type: Grant
    Filed: June 13, 2000
    Date of Patent: April 9, 2002
    Assignee: Iomega Corporation
    Inventors: Michael Bowen, David Greenhaigh, Kevin G. Dabb, Chris Valentine, Stephen Brown, Symon Lee