Patents by Inventor William Kieran Murphy

William Kieran Murphy 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).

  • Patent number: 8528843
    Abstract: A bale splitter (1) for mounting on a front end loader arm of a tractor' comprises a support framework (5) having a plurality of tines (7) extending transversely therefrom for supporting a cylindrical wrapped bale (2). A pair of carrier arms (15) pivotally coupled to the support framework (5) carry a cutting blade (20) for splitting the bale (2) and for simultaneously cutting wrapping material of the bale (2). The cutting blade (20) is slightly spaced apart from the tines (7) for preventing cutting of the wrapping material (4) adjacent the tines (7) so that the wrapping material remains in one single integral piece after splitting of the bale (2). A grab (30) comprising jaws (32,33) is supported on the support framework (5) to abut the bale (2) when supported on the tines (7), and for gripping the wrapping material (4) prior to operation of the cutting blade (20) for cutting the bale (2).
    Type: Grant
    Filed: August 7, 2009
    Date of Patent: September 10, 2013
    Assignee: Unique Inventions Company Ltd.
    Inventor: William Kieran Murphy
  • Publication number: 20110155830
    Abstract: A bale splitter (1) for mounting on a front end loader arm of a tractor' comprises a support framework (5) having a plurality of tines (7) extending transversely therefrom for supporting a cylindrical wrapped bale (2). A pair of carrier arms (15) pivotally coupled to the support framework (5) carry a cutting blade (20) for splitting the bale (2) and for simultaneously cutting wrapping material of the bale (2). The cutting blade (20) is slightly spaced apart from the tines (7) for preventing cutting of the wrapping material (4) adjacent the tines (7) so that the wrapping material remains in one single integral piece after splitting of the bale (2). A grab (30) comprising jaws (32,33) is supported on the support framework (5) to abut the bale (2) when supported on the tines (7), and for gripping the wrapping material (4) prior to operation of the cutting blade (20) for cutting the bale (2).
    Type: Application
    Filed: August 7, 2009
    Publication date: June 30, 2011
    Inventor: William Kieran Murphy