Patents by Inventor Kevin W. Ingall

Kevin W. Ingall 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).

  • Cutter assembly configured to allow tool rotation
    Patent number: 8602503
    Abstract: A base block for a cutting drum is disclosed. The base block may have a first end. The first end may have an opening configured to receive a tool. The first end may also have a flat surface surrounding the opening. The base block may have a second end configured to abut the cutting drum. The base block may further have an internal passageway commencing at the opening configured to receive the tool. The passageway may define a longitudinal axis that is offset by an acute angle from being perpendicular to the flat surface.
    Type: Grant
    Filed: June 30, 2010
    Date of Patent: December 10, 2013
    Assignee: Caterpillar Pavinq Products Inc.
    Inventors: Gregory Henry Dubay, Kevin W. Ingall, Randall Steven Kessler
  • CUTTER ASSEMBLY CONFIGURED TO ALLOW TOOL ROTATION
    Publication number: 20120001475
    Abstract: A base block for a cutting drum is disclosed. The base block may have a first end. The first end may have an opening configured to receive a tool. The first end may also have a flat surface surrounding the opening. The base block may have a second end configured to abut the cutting drum. The base block may further have an internal passageway commencing at the opening configured to receive the tool. The passageway may define a longitudinal axis that is offset by an acute angle from being perpendicular to the flat surface.
    Type: Application
    Filed: June 30, 2010
    Publication date: January 5, 2012
    Inventors: Gregory Henry Dubay, Kevin W. Ingall, Randall Steven Kessler