Patents by Inventor Richard Harshbarger

Richard Harshbarger 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).

  • Base-coat in-mold coating
    Patent number: 7968034
    Abstract: A coating composition for a fiber-reinforced plastic includes an aliphatic resin such as a saturated aliphatic ester intermediate polyurethane having terminal acrylate end groups, a hydroxyalkyl (meth)acrylate, a polyacrylate ester of an alkylene polyol, and a vinyl substituted aromatic.
    Type: Grant
    Filed: July 15, 2004
    Date of Patent: June 28, 2011
    Assignee: OMNOVA Solutions Inc.
    Inventors: David Sizer, Richard Harshbarger
  • Base-coat in-mold coating
    Publication number: 20100221437
    Abstract: A coating composition for a fiber-reinforced plastic includes an aliphatic resin such as a saturated aliphatic ester intermediate polyurethane having terminal acrylate end groups, a hydroxyalkyl (meth)acrylate, a polyacrylate ester of an alkylene polyol, and a vinyl substituted aromatic.
    Type: Application
    Filed: July 15, 2004
    Publication date: September 2, 2010
    Inventors: David Sizer, Richard Harshbarger
  • Method for removing waste material from an annular, elastomeric article
    Patent number: 6439090
    Abstract: A method of removing waste material from an annular, elastomeric article 10. The method includes the steps of: securing at least a portion of the annular, elastomeric article 10; securing at least a portion of the waste material; penetrating the waste material with a cutting tool 52; and guiding the cutting tool 52 through the waste material. The method is characterized by the step of stretching the waste material prior to guiding the cutting tool 52. In the preferred method, the waste material is stretched a distance sufficient to simultaneously apply some degree of tension to the unsecured portions of the waste material.
    Type: Grant
    Filed: February 9, 2000
    Date of Patent: August 27, 2002
    Assignee: The Goodyear Tire & Rubber Company
    Inventors: Brian Joseph Wilson, Kenneth Dean Conger, Scott Richard Harshbarger, William Allen Rex