Patents by Inventor Charles S. Argento

Charles S. Argento 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).

  • Microphone Assembly, Filter for Microphone, Process for Assembly and Manufacturing Microphone and Filter for Microphone, and Method for Filtering Microphone
    Publication number: 20230106070
    Abstract: A microphone assembly can include a microphone capsule having a diaphragm and a diaphragm cover, a grill for protecting the microphone capsule, and a filter material placed between the grill and the diaphragm cover. The microphone assembly can include a first air gap between the grill and the filter material to create a first interface, a second air gap between the filter material and the diaphragm cover to create a second interface, and a third air gap between the diaphragm cover and a diaphragm to create a third interface. The first interface, the second interface, and the third interface are each configured to create turbulence to assist in draining off energy from plosives and wind and reduce intensity of disturbances at the diaphragm. The filter material may include a mesh and can be supported by a frame, and the frame may be configured to fit underneath the grill.
    Type: Application
    Filed: October 4, 2022
    Publication date: April 6, 2023
    Inventors: Michael Alwicker, Michael Alan Diamond, Charles S. Argento, Benjamin Jay Grigg
  • Dual diaphragm dynamic microphone transducer
    Patent number: 8818009
    Abstract: A dual diaphragm dynamic type microphone transducer that, among other things, provides control of source/receiver proximity effects without sacrificing professional level dynamic microphone performance.
    Type: Grant
    Filed: October 23, 2012
    Date of Patent: August 26, 2014
    Assignee: Shure Acquisition Holdings, Inc.
    Inventors: Mark W. Gilbert, Charles S. Argento, Roger Stephen Grinnip, III
  • DUAL DIAPHRAGM DYNAMIC MICROPHONE TRANSDUCER
    Publication number: 20140112515
    Abstract: A dual diaphragm dynamic type microphone transducer that, among other things, provides control of source/receiver proximity effects without sacrificing professional level dynamic microphone performance.
    Type: Application
    Filed: October 23, 2012
    Publication date: April 24, 2014
    Applicant: Shure Acquisition Holdings, Inc.
    Inventors: Mark W. Gilbert, Charles S. Argento, Roger Stephen Grinnip, III
  • Microphone cartridge
    Patent number: D771022
    Type: Grant
    Filed: June 19, 2015
    Date of Patent: November 8, 2016
    Assignee: Shure Acquisition Holdings, Inc.
    Inventors: John Miller, Charles S. Argento, John Born, John P. Devlin, Gabor Paulke, Anthony J. Parillo