Patents by Inventor Kevin Randal Colby

Kevin Randal Colby 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: 20100025938
    Abstract: A bearing seal is provided with an annular outer casing having an axially extending portion and a radially inwardly extending portion. A sleeve member is disposed within the annular casing and includes an axially extending portion adapted to be attached to a rotating shaft and a radially outwardly extending portion. An annular seal including a seal body is mounted to the annular casing. A first seal lip extends axially from the seal body and engages the radially outwardly extending portion of the sleeve member. A dual contact lip extends from the seal body and includes a first seal portion and a second seal portion each contacting the sleeve member at axially spaced locations.
    Type: Application
    Filed: June 7, 2007
    Publication date: February 4, 2010
    Applicant: FREUDENBERG-NOK GENERAL PARTNERSHIP
    Inventors: Alexander Berdichevsky, Kevin Randal Colby, Lori Anne Cieslinski