Patents by Inventor Bjorn O. Fehrm

Bjorn O. Fehrm 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).

  • Spreading device
    Patent number: 4417709
    Abstract: A radar chaff spreading device for mounting on an airplane equipment support beam. The device includes attachment means from which additional equipment, such as a missile, can be suspended. The chaff spreading device further includes coupling means for receiving power and control signals from the airplane and for transmitting control signals to the additional equipment.
    Type: Grant
    Filed: March 17, 1981
    Date of Patent: November 29, 1983
    Assignee: U.S. Philips Corporation
    Inventor: Bjorn O. Fehrm