Patents by Inventor Samuel Dean Trewartha

Samuel Dean Trewartha 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).

  • Publication number: 20240064459
    Abstract: The present invention relates generally to microphone mounts and more particularly to an isolation mount for a microphone having an address axis. The isolation mount may include a base configured to attach to an object, a mounting assembly adapted to securely receive the microphone, and a suspension element extending between the base and the mounting assembly. The suspension element may include a first end affixed to the base, a second end affixed to the mounting assembly and a rolling spring extending therebetween, wherein the rolling spring is arranged to form an arc having an opening substantially aligned to the address axis of the microphone. Advantageously, the isolation mount may be configured to have a lowered resonant frequency, to provide a high level of compliance in at least one direction, and to provide a greater degree of energy absorption.
    Type: Application
    Filed: August 19, 2022
    Publication date: February 22, 2024
    Applicant: Freedman Electronics Pty Ltd
    Inventors: Samuel Dean Trewartha, Chris Woolf
  • Patent number: 11910151
    Abstract: The present invention relates generally to audio headsets and more particularly to a headset including improved comfort and functionality. The headset may be shaped to provide a comfortable and proper seal to, for example, exclude ambient noise. In addition, the headset may configured to include various interchangeable components and may further include several input ports. Advantageously, the headset may be modular and may facilitate coupling with one or more interfaces, such as an audio source and a microphone.
    Type: Grant
    Filed: February 4, 2022
    Date of Patent: February 20, 2024
    Assignee: FREEDMAN ELECTRONICS PTY LTD
    Inventors: Pieter Schillebeeckx, Stephanie Gertrude Winkler, Samuel Dean Trewartha, Sun Kyung Sunwoo
  • Publication number: 20230254627
    Abstract: The present invention relates generally to audio headsets and more particularly to a headset including improved comfort and functionality. The headset may be shaped to provide a comfortable and proper seal to, for example, exclude ambient noise. In addition, the headset may configured to include various interchangeable components and may further include several input ports. Advantageously, the headset may be modular and may facilitate coupling with one or more interfaces, such as an audio source and a microphone.
    Type: Application
    Filed: February 4, 2022
    Publication date: August 10, 2023
    Applicant: Freedman Electronics Pty Ltd
    Inventors: Pieter Schillebeeckx, Stephanie Gertrude Winkler, Samuel Dean Trewartha, Sun Kyung Sunwoo
  • Patent number: D814446
    Type: Grant
    Filed: January 11, 2017
    Date of Patent: April 3, 2018
    Assignee: Freedman Electronics Pty. Ltd.
    Inventors: Sun Kyung Sunwoo, Samuel Dean Trewartha
  • Patent number: D816068
    Type: Grant
    Filed: July 17, 2015
    Date of Patent: April 24, 2018
    Assignee: Freedman Electronics Pty. Ltd.
    Inventors: Peter Noel Cooper, Samuel Dean Trewartha
  • Patent number: D823280
    Type: Grant
    Filed: November 9, 2016
    Date of Patent: July 17, 2018
    Assignee: FREEDMAN ELECTRONICS PTY LIMITED
    Inventors: Adam DeGraff Guilfoyle, Sun Kyung Sunwoo, Samuel Dean Trewartha
  • Patent number: D823283
    Type: Grant
    Filed: October 24, 2016
    Date of Patent: July 17, 2018
    Assignee: FREEDMAN ELECTRONICS PTY LIMITED
    Inventors: Sun Kyung Sunwoo, Samuel Dean Trewartha
  • Patent number: D834005
    Type: Grant
    Filed: July 13, 2017
    Date of Patent: November 20, 2018
    Assignee: Freedman Electronics Pty Ltd
    Inventors: Sun Kyung Sunwoo, Samuel Dean Trewartha, Jonathan Mark Woodcock
  • Patent number: D834566
    Type: Grant
    Filed: July 13, 2017
    Date of Patent: November 27, 2018
    Assignee: Freedman Electronics Pty Ltd
    Inventors: Sun Kyung Sunwoo, Samuel Dean Trewartha, Jonathan Mark Woodcock
  • Patent number: D843355
    Type: Grant
    Filed: July 13, 2017
    Date of Patent: March 19, 2019
    Assignee: Freedman Electronics PTY Limited
    Inventors: Sun Kyung Sunwoo, Samuel Dean Trewartha, Jonathan Mark Woodcock
  • Patent number: D847121
    Type: Grant
    Filed: July 13, 2017
    Date of Patent: April 30, 2019
    Assignee: Freedman Electronics PTY Limited
    Inventors: Sun Kyung Sunwoo, Samuel Dean Trewartha, Jonathan Mark Woodcock
  • Patent number: D854521
    Type: Grant
    Filed: October 24, 2016
    Date of Patent: July 23, 2019
    Assignee: FREEDMAN ELECTRONICS PTY LIMITED
    Inventors: Sun Kyung Sunwoo, Samuel Dean Trewartha
  • Patent number: D928747
    Type: Grant
    Filed: October 18, 2018
    Date of Patent: August 24, 2021
    Inventors: Samuel Dean Trewartha, Pieter Schillebeeckx
  • Patent number: D942408
    Type: Grant
    Filed: September 24, 2019
    Date of Patent: February 1, 2022
    Assignee: FREEDMAN ELECTRONICS PTY LIMITED
    Inventors: Rajesh Gladwin Dharmadas, Sun Kyung Sunwoo, Pieter Schillebeeckx, Samuel Dean Trewartha
  • Patent number: D942962
    Type: Grant
    Filed: September 24, 2019
    Date of Patent: February 8, 2022
    Assignee: Freedman Electronics Pty Limited
    Inventors: Rajesh Gladwin Dharmadas, Sun Kyung Sunwoo, Pieter Schillebeeckx, Samuel Dean Trewartha
  • Patent number: D975069
    Type: Grant
    Filed: May 26, 2020
    Date of Patent: January 10, 2023
    Assignee: FREEDMAN ELECTRONICS PTY LTD
    Inventors: Pieter Schillebeeckx, Sun Kyung Sunwoo, Stephanie Winkler, Samuel Dean Trewartha
  • Patent number: D1018497
    Type: Grant
    Filed: February 4, 2022
    Date of Patent: March 19, 2024
    Assignee: FREEDMAN ELECTRONICS PTY LTD
    Inventors: Pieter Schillebeeckx, Stephanie Gertrude Winkler, Samuel Dean Trewartha, Sun Kyung Sunwoo
  • Patent number: D1019597
    Type: Grant
    Filed: February 4, 2022
    Date of Patent: March 26, 2024
    Assignee: Freedman Electronics Pty Ltd
    Inventors: Pieter Schillebeeckx, Stephanie Gertrude Winkler, Samuel Dean Trewartha, Sun Kyung Sunwoo
  • Patent number: D1023724
    Type: Grant
    Filed: August 19, 2022
    Date of Patent: April 23, 2024
    Assignee: Freedman Electronics Pty Ltd
    Inventors: Samuel Dean Trewartha, Chris Woolf
  • Patent number: D1024034
    Type: Grant
    Filed: August 19, 2022
    Date of Patent: April 23, 2024
    Assignee: Freedman Electronics Pty Ltd
    Inventors: Samuel Dean Trewartha, Chris Woolf