Patents by Inventor Lee Paul Shuttleworth

Lee Paul Shuttleworth 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: 20130318821
    Abstract: A thinner shoe mounted receptacle results from a thin cleat attachment flange received in a shallow receptacle cavity. An angled interface between the cleat and receptacle provide a friction fit engagement to minimize inadvertent disengagement of the cleat and receptacle. Rotational locking occurring inside or outside the cavity further prevents inadvertent cleat rotation. Multiple positionally synchronized angular stops positively define the final angular orientation of the cleat in the receptacle.
    Type: Application
    Filed: August 9, 2013
    Publication date: December 5, 2013
    Inventors: John Robert Burt, Lee Paul Shuttleworth, Rand J. Krikorian
  • Patent number: 8544195
    Abstract: A thinner shoe mounted receptacle results from a thin cleat attachment flange received in a shallow receptacle cavity. An angled interface between the cleat and receptacle provide a friction fit engagement to minimize inadvertent disengagement of the cleat and receptacle. Rotational locking occurring inside or outside the cavity further prevents inadvertent cleat rotation. Multiple positionally synchronized angular stops positively define the final angular orientation of the cleat in the receptacle.
    Type: Grant
    Filed: April 9, 2010
    Date of Patent: October 1, 2013
    Assignee: Pride Manufacturing Company, LLC
    Inventors: John Robert Burt, Lee Paul Shuttleworth, Rand J. Krikorian
  • Publication number: 20100257751
    Abstract: A thinner shoe mounted receptacle results from a thin cleat attachment flange received in a shallow receptacle cavity. An angled interface between the cleat and receptacle provide a friction fit engagement to minimize inadvertent disengagement of the cleat and receptacle. Rotational locking occurring inside or outside the cavity further prevents inadvertent cleat rotation. Multiple positionally synchronized angular stops positively define the final angular orientation of the cleat in the receptacle.
    Type: Application
    Filed: April 9, 2010
    Publication date: October 14, 2010
    Applicant: SOFTSPIKES, LLC
    Inventors: John Robert Burt, Lee Paul Shuttleworth, Rand J. Krikorian
  • Patent number: 7726043
    Abstract: Some studded footwear, such as sports shoes, require studs to be specifically oriented relative to the shoe sole. The studs may be specifically oriented in the receptacles, and thus the receptacles need to be oriented relative to the sole of the shoe. Means are provided therefore for orienting a specifically-oriented receptacle for a shoe stud in a multi-layer shoe sole comprising co-operating orienting means on the receptacle and an outer shoe sole, the co-operating orienting means being operative to physically retain the receptacle in the correct orientation relative to the outer shoe sole at least until an inner shoe sole is secured to the outer shoe sole. Thus the co-operating orienting means serve to ensure that a specifically-oriented receptacle is physically held in the correct orientation relative to the shoe sole, at least until the shoe sole is completed by attachment of an inner shoe sole.
    Type: Grant
    Filed: January 9, 2004
    Date of Patent: June 1, 2010
    Assignee: Trisport Limited
    Inventors: Lee Paul Shuttleworth, Paul Andrew Kelly
  • Patent number: 7137213
    Abstract: A shoe stud and receptacle combination for specifically oriented studs, the shoe stud (1) including a ground-engaging part (4). The stud (1) and receptacle (2) are adapted to be secured together by a multi-start threaded connection comprising a screw-threaded spigot (5) on one of the components adapted to be inserted with rotation into a screw-threaded socket on the other component. A locking means (7) of the components is arranged to become interengaged at least when the spigot (5) is fully inserted into the socket (22) to resist unscrewing of the components. The locking means (7) comprises at least one locking assembly (8), the arrangement is such that the relative number and/or position of the threads of the threaded connection and the locking assemblies (8) determine the initial and final positions of the stud (1) relative to the receptacle (2).
    Type: Grant
    Filed: April 9, 2003
    Date of Patent: November 21, 2006
    Assignee: Trisport, Limited
    Inventors: Paul Andrew Kelly, Lee Paul Shuttleworth, Stephen Keith Clark
  • Patent number: 7107708
    Abstract: A shoe stud for a sports shoe has a ground-engaging part and a multi-start threaded spigot for engagement in a complementary socket on a receptacle secured in the shoe sole or heel. The stud and receptacle also have a locking device which inter-engages when the spigot is fully inserted into the socket, to resist unscrewing. In order to ensure that the stud takes up a precise position relative to the receptacle, which may be needed if the stud is not rotationally symmetrical, the stud and receptacle have means to determine the initial position of the stud relative to the receptacle, and means to determine the final position of the stud relative to the receptacle. Determination of the initial position may be provided by a thread and complementary groove of the screw-thread connection which are of different dimensions from the others.
    Type: Grant
    Filed: July 26, 2004
    Date of Patent: September 19, 2006
    Assignee: Trisport Limited
    Inventors: Paul Andrew Kelly, Lee Paul Shuttleworth
  • Publication number: 20040255489
    Abstract: A shoe stud for a sports shoe has a ground-engaging part and a multi-start threaded spigot for engagement in a complementary socket on a receptacle secured in the shoe sole or heel. The stud and receptacle also have a locking device which inter-engages when the spigot is fully inserted into the socket, to resist unscrewing. In order to ensure that the stud takes up a precise position relative to the receptacle, which may be needed if the stud is not rotationally symmetrical, the stud and receptacle have means to determine the initial position of the stud relative to the receptacle, and means to determine the final position of the stud relative to the receptacle. Determination of the initial position may be provided by a thread and complementary groove of the screw-thread connection which are of different dimensions from the others.
    Type: Application
    Filed: July 26, 2004
    Publication date: December 23, 2004
    Inventors: Paul Andrew Kelly, Lee Paul Shuttleworth
  • Patent number: 6823613
    Abstract: A shoe stud for a sports shoe has a ground-engaging part and a multi-start threaded spigot for engagement in a complementary socket on a receptacle secured in the shoe sole or heel. The stud and receptacle also have a locking device which inter-engages when the spigot is fully inserted into the socket, to resist unscrewing. In order to ensure that the stud takes up a precise position relative to the receptacle, which may be needed if the stud is not rotationally symmetrical, the stud and receptacle have means to determine the initial position of the stud relative to the receptacle, and means to determine the final position of the stud relative to the receptacle. Determination of the initial position may be provided by a thread and complementary groove of the screw-thread connection which are of different dimensions from the others.
    Type: Grant
    Filed: November 14, 2001
    Date of Patent: November 30, 2004
    Assignee: Trisport Limited
    Inventors: Paul Andrew Kelly, Lee Paul Shuttleworth
  • Publication number: 20030188459
    Abstract: A shoe stud and receptacle combination for specifically oriented studs, the shoe stud (1) including a ground-engaging part (4). The stud (1) and receptacle (2) are adapted to be secured together by a multi-start threaded connection comprising a screw-threaded spigot (5) on one of the components adapted to be inserted with rotation into a screw-threaded socket on the other component. A locking means (7) of the components is arranged to become interengaged at least when the spigot (5) is fully inserted into the socket (22) to resist unscrewing of the components. The locking means (7) comprises at least one locking assembly (8), the arrangement is such that the relative number and/or position of the threads of the threaded connection and the locking assemblies (8) determine the initial and final positions of the stud (1) relative to the receptacle (2).
    Type: Application
    Filed: April 9, 2003
    Publication date: October 9, 2003
    Inventors: Paul Andrew Kelly, Lee Paul Shuttleworth, Stephen Keith Clark
  • Publication number: 20020056210
    Abstract: A shoe stud for a sports shoe has a ground-engaging part and a multi-start threaded spigot for engagement in a complementary socket on a receptacle secured in the shoe sole or heel. The stud and receptacle also have a locking device which inter-engages when the spigot is fully inserted into the socket, to resist unscrewing. In order to ensure that the stud takes up a precise position relative to the receptacle, which may be needed if the stud is not rotationally symmetrical, the stud and receptacle have means to determine the initial position of the stud relative to the receptacle, and means to determine the final position of the stud relative to the receptacle. Determination of the initial position may be provided by a thread and complementary groove of the screw-thread connection which are of different dimensions from the others.
    Type: Application
    Filed: November 14, 2001
    Publication date: May 16, 2002
    Inventors: Paul Andrew Kelly, Lee Paul Shuttleworth
  • Patent number: D631240
    Type: Grant
    Filed: December 30, 2009
    Date of Patent: January 25, 2011
    Assignee: Softspikes, LLC
    Inventors: Lee Paul Shuttleworth, John Robert Burt