Patents Assigned to Thin Air, Inc.
  • Drain plug retention system
    Patent number: 7316195
    Abstract: Disclosed is a drain plug retention system comprising a drain plug configured to open and close a drain hole located in the transom of a boat; a drain plug wrench configured to facilitate the removal and restoration of the drain plug with respect to the drain hole; and a floatation device configured to receive and to buoyantly support the drain plug wrench and the drain plug.
    Type: Grant
    Filed: May 18, 2005
    Date of Patent: January 8, 2008
    Assignee: Thin Air, Inc.
    Inventor: Brent DeHart