Patents by Inventor John W. Berrigan

John W. Berrigan 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).

  • DIELECTRIC LENS FOR ANTENNA SYSTEM
    Publication number: 20210249781
    Abstract: Antenna lens structures, and antenna systems including the lens structures. In one example, an antenna lens apparatus includes a shell made of a first material having a first dielectric constant, the shell defining an interior cavity, and a second material disposed within and at least partially filling the cavity, the second material having a second dielectric constant higher than the first dielectric constant. The shell defines a shape of the lens, and the second material may be a powder.
    Type: Application
    Filed: April 27, 2021
    Publication date: August 12, 2021
    Inventors: Eric W. Kratzenberg, Joseph A. Hoell, JR., John W. Berrigan
  • Dielectric lens for antenna system
    Patent number: 10992052
    Abstract: Antenna lens structures, and antenna systems including the lens structures. In one example, an antenna lens apparatus includes a shell made of a first material having a first dielectric constant, the shell defining an interior cavity, and a second material disposed within and at least partially filling the cavity, the second material having a second dielectric constant higher than the first dielectric constant. The shell defines a shape of the lens, and the second material may be a powder.
    Type: Grant
    Filed: August 27, 2018
    Date of Patent: April 27, 2021
    Assignee: ASTRONICS AEROSAT CORPORATION
    Inventors: Eric W. Kratzenberg, Joseph A. Hoell, Jr., John W. Berrigan
  • DIELECTRIC LENS FOR ANTENNA SYSTEM
    Publication number: 20190067829
    Abstract: Antenna lens structures, and antenna systems including the lens structures. In one example, an antenna lens apparatus includes a shell made of a first material having a first dielectric constant, the shell defining an interior cavity, and a second material disposed within and at least partially filling the cavity, the second material having a second dielectric constant higher than the first dielectric constant. The shell defines a shape of the lens, and the second material may be a powder.
    Type: Application
    Filed: August 27, 2018
    Publication date: February 28, 2019
    Inventors: Eric W. Kratzenberg, Joseph A. Hoell, JR., John W. Berrigan
  • System and method for sheet transporting using dual capstan rollers
    Patent number: 7066463
    Abstract: A platesetting system and method comprising a pair of dual capstan rollers that receives a recording medium and records an image on the received medium as the medium is transported through the system. The system and method advantageously enable at least a portion of the image to extend from a leading edge of the medium to a trailing edge of the medium.
    Type: Grant
    Filed: April 8, 2002
    Date of Patent: June 27, 2006
    Assignee: ECRM Incorporated
    Inventors: Michael C. Zembko, John W. Berrigan, John L. Connolly
  • System and method for sheet transporting using dual capstan rollers
    Patent number: 7040617
    Abstract: A platesetting system and method comprising a pair of dual capstan rollers that receives a recording medium and records an image on the received medium as the medium is transported through the system. The system and method advantageously enable at least a portion of the image to extend from a leading edge of the medium to a trailing edge of the medium.
    Type: Grant
    Filed: April 1, 2005
    Date of Patent: May 9, 2006
    Assignee: ECRM Incorporated
    Inventors: Michael C. Zembko, John W. Berrigan, John L. Connolly
  • System and method for sheet transporting using dual capstan rollers
    Publication number: 20030188648
    Abstract: A platesetting system and method comprising a pair of dual capstan rollers that receives a recording medium and records an image on the received medium as the medium is transported through the system. The system and method advantageously enable at least a portion of the image to extend from a leading edge of the medium to a trailing edge of the medium.
    Type: Application
    Filed: April 8, 2002
    Publication date: October 9, 2003
    Applicant: ECRM Inc.
    Inventors: Michael C. Zembko, John W. Berrigan, John L. Connolly
  • Conveying a recording medium
    Patent number: 6334565
    Abstract: An apparatus for conveying a recording medium includes first and second rollers which define a common area through which the recording medium is conveyed. The first and second rollers contact the recording medium in the common area and rotate in concert to convey the recording medium from the common area. A cam leverages the second roller to vary an amount of nonzero force applied to the recording medium in the common area.
    Type: Grant
    Filed: October 15, 1999
    Date of Patent: January 1, 2002
    Assignee: ECRM, Inc.
    Inventor: John W. Berrigan