Patents by Inventor Bernard Evans

Bernard Evans 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).

  • DEVICES AND SYSTEMS FOR CUTTING ELEMENT ASSEMBLIES
    Publication number: 20240117682
    Abstract: A cutting element assembly includes a cutter support including a cutter bore. A cutting element is in the cutter bore and a resilient element is integral with the cutter support. The resilient element is longitudinally compressible and has a displacement of greater than 0.1 mm and optionally less than 2 mm. Another cutting assembly includes a cutter support coupled to multiple cutting elements. A resilient element of the cutter support is compressible based on a force applied to the cutter support through one or more of the cutting elements. The resilient element can include a slit in the cutter support. A slit may, for instance, extend perpendicular or transverse to an axis of the cutting elements and allow the cutter support to flex and close off or reduce a size of the slit when forces act on one or more of the cutting elements.
    Type: Application
    Filed: September 26, 2023
    Publication date: April 11, 2024
    Inventors: David Robert Evan Snoswell, Ashley Bernard Johnson, Mauro Caresta, John Mervyn Cook
  • System And Process For Removing Particulate From A Coal Fired Power Waste Stream
    Publication number: 20240042457
    Abstract: A system and process for closed loop system for removing particulate from a coal fired power wash water waste stream comprising a submerged flight conveyor for receiving used wash water, a bleed line for diverting wash water from the submerged flight conveyor, a filter for removing particulate from the diverter wash water, and pumps to recirculate the wash water on a loop through the system.
    Type: Application
    Filed: October 23, 2023
    Publication date: February 8, 2024
    Applicant: United Conveyor Corporation
    Inventors: Kent Shever, Kevin McDonough, Kevin Matyas, Saurabh Rastogi, David Donkin, Bernard Evans
  • System and process for removing particulate from a coal fired power waste stream
    Patent number: 11794195
    Abstract: A system and process for closed loop system for removing particulate from a coal fired power wash water waste stream comprising a submerged flight conveyor for receiving used wash water, a bleed line for diverting wash water from the submerged flight conveyor, a filter for removing particulate from the diverter wash water, and pumps to recirculate the wash water on a loop through the system.
    Type: Grant
    Filed: September 29, 2020
    Date of Patent: October 24, 2023
    Assignee: United Conveyor Corporation
    Inventors: Kent Shever, Kevin McDonough, Kevin Matyas, Saurabh Rastogi, David Donkin, Bernard Evans
  • SYSTEM AND PROCESS FOR REMOVING PARTICULATE FROM A COAL FIRED POWER WASTE STREAM
    Publication number: 20220097078
    Abstract: A system and process for closed loop system for removing particulate from a coal fired power wash water waste stream comprising a submerged flight conveyor for receiving used wash water, a bleed line for diverting wash water from the submerged flight conveyor, a filter for removing particulate from the diverter wash water, and pumps to recirculate the wash water on a loop through the system.
    Type: Application
    Filed: September 29, 2020
    Publication date: March 31, 2022
    Inventors: Kent Shever, Kevin McDonough, Kevin Matyas, Saurabh Rastogi, David Donkin, Bernard Evans