Patents by Inventor Mark S. McNaught

Mark S. McNaught 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: D403496
    Type: Grant
    Filed: April 28, 1997
    Date of Patent: January 5, 1999
    Assignee: Snowboot.TM. Company
    Inventor: Mark S. McNaught
  • Patent number: D414918
    Type: Grant
    Filed: June 9, 1997
    Date of Patent: October 12, 1999
    Assignee: Snowboot.TM. Company
    Inventor: Mark S. McNaught
  • Patent number: D416378
    Type: Grant
    Filed: November 19, 1998
    Date of Patent: November 16, 1999
    Assignee: Snowboot .TM. Company
    Inventor: Mark S. McNaught
  • Patent number: D418667
    Type: Grant
    Filed: June 27, 1998
    Date of Patent: January 11, 2000
    Assignee: Snowboot 198 Company
    Inventor: Mark S. McNaught