Patents Assigned to Peter Powell International Limited
  • Kites
    Patent number: 4076189
    Abstract: A kite is provided with a streamer in the form of an elongated, inflatable, flexible tube of, for example, polyethylene. The streamer is attached to the main spar of the kite and has an open mouth positioned beneath the kite sheeting so that, in flight, the streamer is filled with air.
    Type: Grant
    Filed: July 16, 1976
    Date of Patent: February 28, 1978
    Assignee: Peter Powell International Limited
    Inventor: Peter Trevor Powell