Patents by Inventor Jay W. Marden

Jay W. Marden 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).

  • Mobile aerial support system
    Patent number: 4171114
    Abstract: A mobile aerial support system for use in support of ground operations comprises a helicopter and a mobile helicopter pad. The mobile pad consists of an open, drop-bed trailer adapted to bear and restrain the helicopter, a tractor adapted to pull the trailer with the helicopter mounted thereon, a four wheel drive vehicle adapted to be carried on the trailer adjacent said helicopter, an enclosure mounted on the trailer and tractor containing a complete workshop for maintenance and repair of the helicopter as well as a complete inventory of spare parts and accessories for the helicopter.
    Type: Grant
    Filed: September 30, 1977
    Date of Patent: October 16, 1979
    Inventor: Jay W. Marden
  • Combined tractor, trailer, helicopter and vehicle toy
    Patent number: D254152
    Type: Grant
    Filed: July 27, 1977
    Date of Patent: February 5, 1980
    Inventor: Jay W. Marden