Patents by Inventor Craig C. Lemmler

Craig C. Lemmler 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).

  • Active electronically scanned array (AESA) card
    Patent number: 9019166
    Abstract: In one aspect, an active electronically scanned array (AESA) card includes a printed wiring board (PWB) that includes a first set of metal layers used to provide RF signal distribution, a second set of metal layers used to provide digital logical distribution, a third set of metal layers used to provide power distribution and a fourth set of metal layers used to provide RF signal distribution. The PWB comprises at least one transmit/receive (T/R) channel used in an AESA.
    Type: Grant
    Filed: November 14, 2011
    Date of Patent: April 28, 2015
    Assignee: Raytheon Company
    Inventors: Angelo M. Puzella, Patricia S. Dupuis, Craig C. Lemmler, Donald A. Bozza, Kassam K. Bellahrossi, James A. Robbins, John B. Francis
  • ACTIVE ELECTRONICALLY SCANNED ARRAY (AESA) CARD
    Publication number: 20120313818
    Abstract: In one aspect, an active electronically scanned array (AESA) card includes a printed wiring board (PWB) that includes a first set of metal layers used to provide RF signal distribution, a second set of metal layers used to provide digital logical distribution, a third set of metal layers used to provide power distribution and a fourth set of metal layers used to provide RF signal distribution. The PWB comprises at least one transmit/receive (T/R) channel used in an AESA.
    Type: Application
    Filed: November 14, 2011
    Publication date: December 13, 2012
    Applicant: Raytheon Company
    Inventors: Angelo M. Puzella, Patricia S. Dupuis, Craig C. Lemmler, Donald A. Bozza, Kassam K. Bellahrossi, James A. Robbins, John B. Francis
  • Circuit card assembly connector and interconnection system
    Publication number: 20110212639
    Abstract: A circuit card assembly connector system includes a circuit card assembly and an edge connector including a set of resilient, spaced, conductive contacts electrically isolated from each other and extending from a surface of and over an edge of the circuit card assembly; an interconnection system for circuit card assemblies may include at least first and second circuit card assemblies, at least one having such an edge connector for interconnecting with a set of contacts of the other circuit card assembly.
    Type: Application
    Filed: February 26, 2010
    Publication date: September 1, 2011
    Inventors: Jeffrey Paquette, Scott R. Cheyne, Craig C. Lemmler