Patents by Inventor Alexander R. Conquest

Alexander R. Conquest 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).

  • Leadless capacitors
    Patent number: 4571662
    Abstract: Lead-less tantalum capacitors are made using a lead frame (1) formed to provide connection terminals (3,4) separated by an H-shaped aperture (7) and a bent-up anode support station (5). A two-part mould (13,13a) is used to injection mould plastics around the capacitor bodies prior to detaching the capacitors from the lead frame by severing necks (15,16,17,18).A second embodiment has flat connection terminals which are bent around the encapsulated body.
    Type: Grant
    Filed: June 8, 1984
    Date of Patent: February 18, 1986
    Assignee: Standard Telephones and Cables plc
    Inventors: Alexander R. Conquest, Christopher F. Powling