Patents by Inventor Donald Obergoenner

Donald Obergoenner 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).

  • Wood joint for a barrelhead
    Patent number: 8123060
    Abstract: A wood joint is disclosed which comprises a first heading having a first profile comprising an upper lobe, a lower lobe, and a valley section intermediate the lobes, a second heading having a second profile comprising an upper socket, a lower socket, and a ridge section intermediate the sockets, and the first profile for engaging the second profile for securing the headings together.
    Type: Grant
    Filed: January 12, 2010
    Date of Patent: February 28, 2012
    Inventor: Donald Obergoenner
  • Wood joint for a barrelhead
    Patent number: 8016144
    Abstract: A wood joint is disclosed which comprises a first heading having a first profile comprising an upper socket, a lower socket, and a flat section intermediate the sockets, a second heading having a second profile comprising an upper socket, a lower socket, and a flat section intermediate the sockets, and a spline member having a pair of tongue portions with each of the tongue portions having an upper lobe and a lower lobe, the spline member for fitting within the first profile and the second profile.
    Type: Grant
    Filed: January 12, 2010
    Date of Patent: September 13, 2011
    Inventor: Donald Obergoenner
  • Wood joint for a barrelhead
    Patent number: 7819268
    Abstract: A wood joint is disclosed which comprises a first heading having a first profile comprising an upper lobe, a lower lobe, and a valley section intermediate the lobes, a second heading having a second profile comprising an upper socket, a lower socket, and a ridge section intermediate the sockets, and the first profile for engaging the second profile for securing the headings together.
    Type: Grant
    Filed: January 12, 2010
    Date of Patent: October 26, 2010
    Inventor: Donald Obergoenner
  • Wood joint for a barrelhead
    Publication number: 20100155369
    Abstract: A wood joint is disclosed which comprises a first heading having a first profile comprising an upper lobe, a lower lobe, and a valley section intermediate the lobes, a second heading having a second profile comprising an upper socket, a lower socket, and a ridge section intermediate the sockets, and the first profile for engaging the second profile for securing the headings together.
    Type: Application
    Filed: January 12, 2010
    Publication date: June 24, 2010
    Inventor: Donald Obergoenner
  • Wood joint for a barrelhead
    Publication number: 20100155368
    Abstract: A wood joint is disclosed which comprises a first heading having a first profile comprising an upper lobe, a lower lobe, and a valley section intermediate the lobes, a second heading having a second profile comprising an upper socket, a lower socket, and a ridge section intermediate the sockets, and the first profile for engaging the second profile for securing the headings together.
    Type: Application
    Filed: January 12, 2010
    Publication date: June 24, 2010
    Inventor: Donald Obergoenner
  • Wood joint for a barrelhead
    Publication number: 20100155370
    Abstract: A wood joint is disclosed which comprises a first heading having a first profile comprising an upper socket, a lower socket, and a flat section intermediate the sockets, a second heading having a second profile comprising an upper socket, a lower socket, and a flat section intermediate the sockets, and a spline member having a pair of tongue portions with each of the tongue portions having an upper lobe and a lower lobe, the spline member for fitting within the first profile and the second profile.
    Type: Application
    Filed: January 12, 2010
    Publication date: June 24, 2010
    Inventor: Donald Obergoenner
  • Wood joint for a barrelhead
    Patent number: 7654401
    Abstract: A wood joint is disclosed which comprises a first heading having a first profile comprising an upper lobe, a lower lobe, and a valley section intermediate the lobes, a second heading having a second profile comprising an upper socket, a lower socket, and a ridge section intermediate the sockets, and the first profile for engaging the second profile for securing the headings together.
    Type: Grant
    Filed: May 4, 2006
    Date of Patent: February 2, 2010
    Inventor: Donald Obergoenner
  • Wood joint for a barrelhead
    Publication number: 20060269358
    Abstract: A wood joint is disclosed which comprises a first heading having a first profile comprising an upper lobe, a lower lobe, and a valley section intermediate the lobes, a second heading having a second profile comprising an upper socket, a lower socket, and a ridge section intermediate the sockets, and the first profile for engaging the second profile for securing the headings together.
    Type: Application
    Filed: May 4, 2006
    Publication date: November 30, 2006
    Inventor: Donald Obergoenner