Patents by Inventor Cole Nason Plummer

Cole Nason Plummer 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).

  • RF coaxial connector and method including a particle collecting hood
    Patent number: 6650209
    Abstract: An apparatus and method is provided for connecting together sections of a coaxial radio frequency transmission line. The system includes a multiple finger contact radially deformable along its axial length that may be resiliently supported in the radial direction by multiple finger contact spring rings. A hood is provided to catch metallic particles given off by the frictional wear of the contact.
    Type: Grant
    Filed: April 25, 2001
    Date of Patent: November 18, 2003
    Assignee: SPX Corporation
    Inventors: Cole Nason Plummer, Lauris Dean Waterhouse
  • RF coaxial connector and method
    Publication number: 20020158721
    Abstract: An apparatus and method is provided for connecting together sections of a coaxial radio frequency transmission line. The system includes a multiple finger contact radially deformable along its axial length that may be resiliently supported in the radial direction by multiple finger contact spring rings. A hood is provided to catch metallic particles given off by the frictional wear of the contact.
    Type: Application
    Filed: April 25, 2001
    Publication date: October 31, 2002
    Applicant: General Signal Corporation
    Inventors: Cole Nason Plummer, Lauris Dean Waterhouse