Patents by Inventor Abdullah A. Thabit

Abdullah A. Thabit 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).

  • Current conduction probe circuit
    Patent number: 5081412
    Abstract: A current conduction element otherwise known as a majed circuit comprising a first PN junction. The majed circuit is also comprised of a second PN junction connected in parallel with the first PN junction but which is biased oppositely therefrom. The first and second PN junctions share common connection points such that current flows through the majed circuit in a first direction through the first PN junction but not through the second PN junction, and current flows in the majed current circuit in a second direction through the second PN junction but not through the first PN junction.
    Type: Grant
    Filed: May 18, 1990
    Date of Patent: January 14, 1992
    Inventor: Abdullah A. Thabit