Patents by Inventor Dennis Fish

Dennis Fish 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).

  • PASSIVE ANALOG BYPASS FOR USB PERIPHERAL AUDIO DEVICES
    Publication number: 20230118417
    Abstract: A Universal Serial Bus (USB) audio device kit includes a USB peripheral audio device and a passive USB-to-analog audio adapter. The USB peripheral audio device includes a USB interface configured to communicatively interface the USB audio peripheral device with a USB host device. The passive USB-to-analog audio adapter is configured to electrically interface the USB peripheral audio device with analog audio equipment via the USB interface.
    Type: Application
    Filed: September 29, 2021
    Publication date: April 20, 2023
    Applicant: Plantronics, Inc.
    Inventor: Dennis Fish
  • Microphone screen with common mode interference reduction
    Patent number: 8428285
    Abstract: A microphone assembly includes a microphone composed of a case having an open end and a printed circuit board. The printed circuit board is disposed in the open case end. The microphone assembly further includes a metal screen coupled to the case over the printed circuit board for shielding the microphone from electromagnetic interference. The metal screen includes several apertures.
    Type: Grant
    Filed: October 20, 2011
    Date of Patent: April 23, 2013
    Assignee: Plantronics, Inc.
    Inventors: Robert Khamashta, Ching Shyu, Dennis Fish
  • Motorcycle side stand
    Patent number: D408765
    Type: Grant
    Filed: February 28, 1998
    Date of Patent: April 27, 1999
    Inventor: Dennis Fish