Patents by Inventor Fredrick Couvillion

Fredrick Couvillion 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).

  • Publication number: 20050252066
    Abstract: Magnetically attached decoy wings which are each characterized by a wing of selected size, color and design, fitted with a mount collar sized to slip-fit on each ferrous drive shaft of a decoy, with a magnet provided in the bore of each mount collar for contacting and exerting an attractive magnetic force upon the ferrous drive shafts when the mount collars are seated on the respective drive shafts. Each mount collar is slip-fitted on the corresponding drive shaft or on an adaptor inserted on the drive shaft, to facilitate easy attachment and detachment of the wings to and from the drive shafts and each mount collar is designed to rotate, both with the drive shaft and with respect to the drive shaft, to avoid damage to the wing or the decoy if the rotating wing or wings should strike an obstacle.
    Type: Application
    Filed: June 2, 2003
    Publication date: November 17, 2005
    Inventor: Fredrick Couvillion