Patents by Inventor David Hargrave

David Hargrave 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: 20190315757
    Abstract: Compounds of general formula (I) wherein R1, R2, R3, R4, R5 and X are as defined herein are inhibitors of the epithelial sodium channel (ENaC) and are useful for the treatment or prevention respiratory diseases and conditions, skin conditions and ocular conditions.
    Type: Application
    Filed: November 22, 2017
    Publication date: October 17, 2019
    Applicant: ENTERPRISE THERAPEUTICS LIMITED
    Inventors: Clive McCARTHY, Jonathan David HARGRAVE, Duncan Alexander HAY, Thomas Beauregard SCHOFIELD, Naomi WENT
  • Publication number: 20190233402
    Abstract: The invention relates to compounds of general formula (I): wherein R1, R2, R3, R10 and X? are as defined herein. The compounds are inhibitors of the epithelial sodium channel (ENaC) and are useful for the treatment or prevention respiratory diseases and conditions.
    Type: Application
    Filed: June 21, 2017
    Publication date: August 1, 2019
    Applicant: ENTERPRISE THERAPEUTICS LIMITED
    Inventors: Clive MCCARTHY, Jonathan David HARGRAVE, Duncan Alexander HAY, Thomas Beauregard SCHOFIELD, Naomi WENT
  • Publication number: 20070282230
    Abstract: The systems and methods described herein, include, among other things, orthopedic appliances and methods of applying therapy to limb of a patient for the purpose of reducing edema. In one aspect, the invention provides a therapy system that may be fitted over a patient's limb about a joint for the purposes of treating limb injury by reducing or milking edema. In other aspects, the invention provides for systems and methods that may be adapted to provide intermittent massaging of lymph fluid through the lymphatic vessels in a direction toward the heart, which is toward the center of a patient's torso and away from the patient's affected limb.
    Type: Application
    Filed: December 15, 2006
    Publication date: December 6, 2007
    Applicant: DJO, LLC
    Inventors: Victor Valderrabano, David Hargrave
  • Publication number: 20070106189
    Abstract: A multi-functional brace for a joint includes a releasable locking mechanism that allows the brace to be set for static stretch of the joint in either flexion or extension, and a range of motion assembly that allows for free movement of the joint through its natural axis over a controlled range of motion when the locking mechanism is released.
    Type: Application
    Filed: November 21, 2006
    Publication date: May 10, 2007
    Applicant: DJO, LLC
    Inventors: Scott Salmon, Dan Ueda, Robert Joachim, Mario Turchi, David Hargrave, Bernard Morrey, Shawn O'Driscoll, Robert Adams
  • Publication number: 20070100266
    Abstract: The invention provides, in various embodiments, braces that are capable of stabilizing an injured limb, particularly an injured wrist. An exemplary brace fits across the injury in contact with the user's limb and has an adjustable casing and compressible material.
    Type: Application
    Filed: October 27, 2005
    Publication date: May 3, 2007
    Applicant: AIRCAST LLC
    Inventors: David Hargrave, Eugene Prais
  • Publication number: 20060258966
    Abstract: The invention provides, in various embodiments, devices and methods for supporting an injured arm. In certain embodiments, the invention relates to adjustable sling assemblies.
    Type: Application
    Filed: November 18, 2005
    Publication date: November 16, 2006
    Applicant: AIRCAST LLC
    Inventors: David Hargrave, Nick Grippi, John Sperling, Robert Cofield, David Veltre
  • Publication number: 20060178606
    Abstract: The invention provides in part devices and methods of manufacturing and using the same for treating patients suffering from tendon dysfunction. Certain exemplary brace embodiments contain strapping systems and inflatable cells that are adapted to support the forefoot of the patient.
    Type: Application
    Filed: October 19, 2005
    Publication date: August 10, 2006
    Applicant: AIRCAST, LLC
    Inventors: John Logue, Lew Schon, Christopher Chiodo, Brent Parks, David Hargrave, Nick Grippi
  • Publication number: 20060052730
    Abstract: Braces are disclosed that are capable of stabilizing an injured limb, particularly an injured wrist. An exemplary brace fits across the injury in contact with the user's hand or foot and, in certain embodiments, in contact with the thumb and/or fingers or toes. The brace typically contains an adjustable casing and in some embodiments a removable support connecting one portion of the user's arm to another. The brace also includes compressible material such as an air cell. Systems and method for use and manufacture of the braces are also contemplated.
    Type: Application
    Filed: February 3, 2005
    Publication date: March 9, 2006
    Inventors: David Hargrave, Eugene Prais
  • Publication number: 20060004311
    Abstract: A brace worn by a user has side shell portions disposed in or on the lateral and medial sides portions of the brace to support the medial and lateral sides of the user's ankle. The shell may include a connecting center portion that extends under the foot of the user and couples the medial and lateral side shell portions. In certain embodiments, the connecting portion includes a plurality of flexible fingers oriented substantially towards the user's toes for yielding to the movement of the user's foot while maintaining the stability and orientation of the lateral and medial supports with respect to the user's ankle.
    Type: Application
    Filed: May 27, 2005
    Publication date: January 5, 2006
    Applicant: AIRCAST, LLC.
    Inventors: David Hargrave, Fabian McCarthy
  • Patent number: 6006878
    Abstract: A hydrokinetic torque converter includes an impeller cover and a bypass clutch. A drive ring is located between adjacent surfaces of the cover and a clutch piston, which deflects flexurally axially. The piston is welded to the cover at a radially inner position, which is supported at another radial location on the cover. The piston deflects into engagement with the drive ring, and the drive ring engages with the cover. When clutch apply pressure is reduced, energy, in the form of elastic bending potential energy stored in the piston, is used to move the piston out of engagement with the drive ring and cover.
    Type: Grant
    Filed: February 12, 1999
    Date of Patent: December 28, 1999
    Assignee: Ford Global Technologies, Inc.
    Inventors: Fraser John Macdonald, David Hargrave