Patents by Inventor Chris McNamara

Chris McNamara 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).

  • Iris-less combline filter with capacitive coupling elements
    Patent number: 6664872
    Abstract: An iris-less combline filter and a method of providing the iris-less combline filter are disclosed. The filter includes a conductive housing, first and second resonators disposed in the housing, and at least one capacitive coupling element disposed between the first and second resonators, wherein there is no decoupling iris between the first and second resonators.
    Type: Grant
    Filed: November 9, 2001
    Date of Patent: December 16, 2003
    Assignee: Tyco Electronics Corporation
    Inventors: Eswarappa Channabasappa, Chris McNamara
  • Iris-less combline filter with capacitive coupling elements
    Publication number: 20030011447
    Abstract: An iris-less combline filter and a method of providing the iris-less combline filter are disclosed. The filter includes a conductive housing, first and second resonators disposed in the housing, and at least one capacitive coupling element disposed between the first and second resonators, wherein there is no decoupling iris between the first and second resonators.
    Type: Application
    Filed: November 9, 2001
    Publication date: January 16, 2003
    Inventors: Eswarappa Channabasappa, Chris McNamara
  • Egg mold
    Patent number: D934637
    Type: Grant
    Filed: July 14, 2020
    Date of Patent: November 2, 2021
    Assignee: Lifetime Brands, Inc.
    Inventor: Chris McNamara