Patents by Inventor James E. Howell, deceased

James E. Howell, deceased 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).

  • P-Band loop antennas in radial array
    Patent number: 4169265
    Abstract: A P-band uniform loop antenna system simulating the small uniform in-phase urrent loop by using a number of smaller radiating elements that are connected in phase so that each current in each element is in phase. Thus, a small uniform loop radiation pattern is simulated, but the loop elements are arranged on a radius that is not small compared to a wavelength, and are located around a cylinder.
    Type: Grant
    Filed: May 4, 1978
    Date of Patent: September 25, 1979
    Assignee: The United States of America as represented by the Secretary of the Army
    Inventors: James E. Howell, deceased, Wayne T. Hudson