Patents by Inventor Alfred J. Langdon

Alfred J. Langdon 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).

  • Patent number: 6743049
    Abstract: An intercoupling component for receiving an array of contacts within a digital or analog transmission system having an electrical ground circuit and chassis ground circuit, the intercoupling component may include a segment formed of electrically insulative material and having an upper and lower surface, the segment including a plurality of holes disposed on its upper surface and arranged in a predetermined footprint, one or more a shield members formed of electrically conductive material disposed within the segment and configured to connect to the chassis ground circuit of the system and a frame formed of electrically conductive material and configured to connect with the chassis ground circuit of the system. The intercoupling component may include an array of electrically conductive contacts grouped to multi-contact groupings configured to transmit single-ended or differential signals.
    Type: Grant
    Filed: June 24, 2002
    Date of Patent: June 1, 2004
    Assignee: Advanced Interconnections Corporation
    Inventors: Michael N. Perugini, Gary D. Eastman, Alfred J. Langdon, Raymond A. Prew, Erol D. Saydam