Patents by Inventor Rosemary Murphy

Rosemary 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: 8661690
    Abstract: The invention relates to scissors and a sharpening device. The scissors include two blades, each blade having a cutting edge and a back edge which respectively form opposite longitudinal edges of the blade. A pivot connects the two blades for relative movement of the blades between an open condition in which the cutting edge of each blade are apart and a closed condition in which each blade are substantially adjacent and the back edge of each blade projects beyond the cutting edge of the other blade. The blades also include a sharpening condition in which the cutting edge of each of the blades can be sharpened. A biasing means is included for biasing the blades away from the sharpening condition towards the closed condition and/or the open condition. The sharpening device is for scissors including two blades having a cutting edge.
    Type: Grant
    Filed: October 15, 2009
    Date of Patent: March 4, 2014
    Assignee: McPherson's Limited
    Inventors: Rosemary Murphy, Clive Solari
  • Publication number: 20130326883
    Abstract: The invention relates to scissors and a sharpening device. The scissors include two blades, each blade having a cutting edge and a back edge which respectively form opposite longitudinal edges of the blade. A pivot connects the two blades for relative movement of the blades between an open condition in which the cutting edge of each blade are apart and a closed condition in which each blade are substantially adjacent and the back edge of each blade projects beyond the cutting edge of the other blade. The blades also include a sharpening condition in which the cutting edge of each of the blades can be sharpened. A biasing means is included for biasing the blades away from the sharpening condition towards the closed condition and/or the open condition. The sharpening device is for scissors including two blades having a cutting edge.
    Type: Application
    Filed: August 14, 2013
    Publication date: December 12, 2013
    Applicant: MCPHERSON'S LIMITED
    Inventors: Rosemary Murphy, Clive Solari
  • Patent number: 8590427
    Abstract: A housing including a honing device, a blade sharpener, a blade restraining mechanism, and a biased blade guide being received in a scabbard or a knife block. Wherein a knife is honed and sharpened upon insertion into the housing, or upon withdrawal from the housing, or both, and wherein the blade is retained within the housing after insertion therein.
    Type: Grant
    Filed: June 22, 2010
    Date of Patent: November 26, 2013
    Assignee: McPherson's Limited
    Inventors: Rosemary Murphy, Clive Solari
  • Publication number: 20120266468
    Abstract: The present invention relates to a device for containing one or more blades. In a preferred for, the device is a knife block for containing a plurality of knives. The device includes a housing having a plurality of openings, each opening for containing a respective blade therein. The device also includes a blade restraining mechanism including a restraining member having active and inactive conditions in that when a blade is inserted within one of the openings such that substantially an entire cutting edge of the blade is within the opening, in the active condition the restraining member prevents withdrawal of the blade from the opening and in the inactive condition the restraining member allows withdrawal of the blade from the opening.
    Type: Application
    Filed: October 15, 2010
    Publication date: October 25, 2012
    Applicant: MCPHERSON'S LIMITED
    Inventors: Rosemary Murphy, Clive Solari
  • Publication number: 20120180602
    Abstract: The invention relates to a blade sharpening and storing device. The device includes a hollow housing for receiving and storing a blade and an access opening at an end of the housing through which the blade can be moved longitudinally to be inserted into or withdrawn from the housing. A blade sharpener is positioned to be engaged by a cutting edge of the blade when the blade is inserted into or withdrawn from the housing and which is responsive to movement of the blade relative to the housing to sharpen the cutting edge. A blade honing device positioned to be engaged by the cutting edge of the blade when the blade is inserted into or withdrawn from the housing and which is responsive to movement of the blade relative to the housing to hone the cutting edge. In another aspect, the invention relates to a blade storing device and blade combination. The blade includes opposite substantially parallel sides which meet at a cutting edge.
    Type: Application
    Filed: June 22, 2010
    Publication date: July 19, 2012
    Applicant: MCPHERSON'S LIMITED
    Inventors: Rosemary Murphy, Clive Solari
  • Publication number: 20110289782
    Abstract: The invention relates to scissors and a sharpening device. The scissors include two blades, each blade having a cutting edge and a back edge which respectively form opposite longitudinal edges of the blade. A pivot connects the two blades for relative movement of the blades between an open condition in which the cutting edge of each blade are apart and a closed condition in which each blade are substantially adjacent and the back edge of each blade projects beyond the cutting edge of the other blade. The blades also include a sharpening condition in which the cutting edge of each of the blades can be sharpened. A biasing means is included for biasing the blades away from the sharpening condition towards the closed condition and/or the open condition. The sharpening device is for scissors including two blades having a cutting edge.
    Type: Application
    Filed: October 15, 2009
    Publication date: December 1, 2011
    Applicant: MCPHERSON'S LIMITED
    Inventors: Rosemary Murphy, Clive Solari