Patents by Inventor Carl A. Kirker-Head

Carl A. Kirker-Head 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: 20210137073
    Abstract: An orthosis is fitted to a body joint, in a preferred embodiment the equine fetlock, by locating the center of rotation (COR) of the joint; measuring the bones comprising the joint at points located with respect to the COR; selecting the appropriate orthosis from a selection of models thereof; and custom-fitting the orthosis to the individual by heating it to soften a layer of thermoformable foam on the interior of the orthosis and clamping the orthosis in place over the body joint. A kit of tools for performing the measurements is disclosed, as are a method for location of the COR of the body joint by palpation and a preferred heater.
    Type: Application
    Filed: November 16, 2020
    Publication date: May 13, 2021
    Applicant: Horsepower Technologies Inc.
    Inventors: Mouli Ramani, Victoria Thompson, Keith Sproat, Kristin Size, Richard Miller, Carl Kirker-Head, Geralyn Schad, Evan Williams
  • Patent number: 10834898
    Abstract: An orthosis is fitted to a body joint, in a preferred embodiment the equine fetlock, by locating the center of rotation (COR) of the joint; measuring the bones comprising the joint at points located with respect to the COR; selecting the appropriate orthosis from a selection of models thereof; and custom-fitting the orthosis to the individual by heating it to soften a layer of thermoformable foam on the interior of the orthosis and clamping the orthosis in place over the body joint. A kit of tools for performing the measurements is disclosed, as are a method for location of the COR of the body joint by palpation and a preferred heater.
    Type: Grant
    Filed: February 5, 2018
    Date of Patent: November 17, 2020
    Assignee: Horsepower Technologies Inc.
    Inventors: Mouli Ramani, Victoria Thompson, Keith Sproat, Kristin Jugenheimer Size, Richard L. Miller, Carl A. Kirker-Head, Geralyn Schad, Evan Hunter Williams
  • Publication number: 20190239479
    Abstract: An orthosis is fitted to a body joint, in a preferred embodiment the equine fetlock, by locating the center of rotation (COR) of the joint; measuring the bones comprising the joint at points located with respect to the COR; selecting the appropriate orthosis from a selection of models thereof; and custom-fitting the orthosis to the individual by heating it to soften a layer of thermoformable foam on the interior of the orthosis and clamping the orthosis in place over the body joint. A kit of tools for performing the measurements is disclosed, as are a method for location of the COR of the body joint by palpation and a preferred heater.
    Type: Application
    Filed: February 5, 2018
    Publication date: August 8, 2019
    Applicant: Horsepower Technologies Inc.
    Inventors: Mouli Ramani, Victoria Thompson, Keith Sproat, Kristin Jugenheimer Size, Richard L. Miller, Carl A. Kirker-Head, Geralyn Schad, Evan Hunter Williams
  • Patent number: 10314680
    Abstract: A joint-supporting device comprises tensile members extending from a proximal cuff secured to the limb above the joint to a distal cuff secured to the limb below the joint, supplementing the tensile characteristics of the joint's tendons, ligaments, and other structure. The device may also comprise structure for limiting the range of motion and angular velocity of the joint.
    Type: Grant
    Filed: July 1, 2016
    Date of Patent: June 11, 2019
    Assignee: Horsepower Technologies Inc.
    Inventors: Daniel Scott Pflaster, Joseph J. Crisco, Carl A. Kirker-Head, Russell D. Fiore, Wendy Drumm, Richard L. Miller, Kristin Jugenheimer Size, Gregory Scott Torrisi, Peter Swai, Jennifer Linnane, Christopher John Morse
  • Publication number: 20160346070
    Abstract: A joint-supporting device comprises tensile members extending from a proximal cuff secured to the limb above the joint to a distal cuff secured to the limb below the joint, supplementing the tensile characteristics of the joint's tendons, ligaments, and other structure. The device may also comprise structure for limiting the range of motion and angular velocity of the joint.
    Type: Application
    Filed: July 1, 2016
    Publication date: December 1, 2016
    Applicant: HOSSO, Inc.
    Inventors: Dainel Scott Pflaster, Joseph J. Crisco, Carl A. Kirker-Head, Russell D. Fiore, Wendy Drumm, Richard L. Miller, Kristin Jugenheimer Size, Gregory Scott Torrisi, Peter Swai, Jennifer Linnane, Christopher John Morse
  • Patent number: 9427347
    Abstract: A joint-supporting device comprises tensile members extending from a proximal cuff secured to the limb above the joint to a distal cuff secured to the limb below the joint, supplementing the tensile characteristics of the joint's tendons, ligaments, and other structure. The device may also comprise structure for limiting the range of motion and angular velocity of the joint.
    Type: Grant
    Filed: December 13, 2013
    Date of Patent: August 30, 2016
    Assignee: HOSSO, Inc.
    Inventors: Daniel Scott Pflaster, Joseph J. Crisco, Russell D. Fiore, Wendy Drumm, Richard L. Miller, Carl A. Kirker-Head, Kristin Jugenheimer Size, Gregory Scott Torrisi, Peter Swai, Jennifer Linnane, Christopher John Morse
  • Patent number: 9259317
    Abstract: A method and system according to one embodiment may include a plurality of apparatus configured to percutaneously deliver a heart valve implant. The method and system may include an implant comprising an anchor configured to engage cardiac tissue, a shaft coupled to the anchor, and a valve body coupled to the shaft. The method and system may further include at least partially collapsing the heart valve implant and percutaneously inserting the heart valve implant into a heart. The percutaneously inserted implant may be secured within the heart and may then be expanded.
    Type: Grant
    Filed: September 12, 2008
    Date of Patent: February 16, 2016
    Assignee: Cardiosolutions, Inc.
    Inventors: Jonathan E. Wilson, Christopher W. Maurer, Thomas C. Piemonte, Carl Kirker-Head
  • Patent number: 9044306
    Abstract: A joint-supporting device comprises tensile members extending from above the joint to below it, supplementing the tensile characteristics of the joint's tendons, ligaments, and other structure.
    Type: Grant
    Filed: December 18, 2012
    Date of Patent: June 2, 2015
    Assignee: HOSSO, Inc.
    Inventors: Daniel Scott Pflaster, Joseph J. Crisco, Carl A. Kirker-Head, Russell D. Fiore, Wendy Drumm
  • Patent number: 8894594
    Abstract: A joint-supporting device comprises tensile members extending from above the joint to below it, supplementing the tensile characteristics of the joint's tendons, ligaments, and other structure. The tension members extend between a proximal cuff above the joint to a distal cuff below it, and pass over a pad at the apex of the joint, redirecting the tension members. In order that the cuffs are supported in position so that the tension members can effectively support the joint, they are spaced away from the joint by compression members bearing on proximal and distal bolsters, in turn located positively by the boney structure of the joint. In order that the structure of the invention not interfere overly with the normal function of the joint, the device employs dilatant materials having the property of varying their hardness upon motion. The dilatant material is disposed so as to limit the relative angular velocity of the members of the joint.
    Type: Grant
    Filed: April 5, 2011
    Date of Patent: November 25, 2014
    Assignee: HOSSO, Inc.
    Inventors: Daniel Scott Pflaster, Joseph J. Crisco, Carl A. Kirker-Head, Russell D. Fiore, Wendy Drumm
  • Publication number: 20140148746
    Abstract: A joint-supporting device comprises tensile members extending from a proximal cuff secured to the limb above the joint to a distal cuff secured to the limb below the joint, supplementing the tensile characteristics of the joint's tendons, ligaments, and other structure. The device may also comprise structure for limiting the range of motion and angular velocity of the joint.
    Type: Application
    Filed: December 13, 2013
    Publication date: May 29, 2014
    Applicant: HOSSO, INC.
    Inventors: Daniel Scott Pflaster, Joseph J. Crisco, Russell D. Fiore, Wendy Drumm, Richard L. Miller, Carl A. Kirker-Head, Kristin Jugenheimer Size, Gregory Scott Torrisi, Peter Swai, Jennifer Linnane, Christopher John Morse
  • Publication number: 20130338554
    Abstract: A joint-supporting device comprises tensile members extending from above the joint to below it, supplementing the tensile characteristics of the joint's tendons, ligaments, and other structure.
    Type: Application
    Filed: December 18, 2012
    Publication date: December 19, 2013
    Applicant: HOSSO, Inc
    Inventors: Daniel Scott Pflaster, Joseph J. Crisco, Carl A. Kirker-Head, Russell D. Fiore, Wendy Drumm
  • Publication number: 20130338555
    Abstract: A joint-supporting device comprises tensile members extending from above the joint to below it, supplementing the tensile characteristics of the joint's tendons, ligaments, and other structure. The tension members extend between a proximal cuff above the joint to a distal cuff below it, and pass over a pad at the apex of the joint, redirecting the tension members. In order that the cuffs are supported in position so that the tension members can effectively support the joint, they are spaced away from the joint by compression members bearing on proximal and distal bolsters, in turn located positively by the boney structure of the joint. In order that the structure of the invention not interfere overly with the normal function of the joint, the device employs dilatant materials having the property of varying their hardness upon motion. The dilatant material is disposed so as to limit the relative angular velocity of the members of the joint.
    Type: Application
    Filed: April 1, 2013
    Publication date: December 19, 2013
    Applicant: HOSSO, Inc.
    Inventors: Daniel Scott Pflaster, Joseph J. Crisco, Carl A. Kirker-Head, Russell D. Fiore, Wendy Drumm
  • Publication number: 20120089065
    Abstract: A joint-supporting device comprises tensile members extending from above the joint to below it, supplementing the tensile characteristics of the joint's tendons, ligaments, and other structure. The tension members extend between a proximal cuff above the joint to a distal cuff below it, and pass over a pad at the apex of the joint, redirecting the tension members. In order that the cuffs are supported in position so that the tension members can effectively support the joint, they are spaced away from the joint by compression members bearing on proximal and distal bolsters, in turn located positively by the boney structure of the joint. In order that the structure of the invention not interfere overly with the normal function of the joint, the device employs dilatant materials having the property of varying their hardness upon motion. The dilatant material is disposed so as to limit the relative angular velocity of the members of the joint.
    Type: Application
    Filed: April 5, 2011
    Publication date: April 12, 2012
    Inventors: Daniel Scott Pflaster, Joseph J. Crisco, Carl A. Kirker-Head, Russell D. Fiore, Wendy Drumm
  • Publication number: 20090048668
    Abstract: A method and system according to one embodiment may include a plurality of apparatus configured to percutaneously deliver a heart valve implant. The method and system may include an implant comprising an anchor configured to engage cardiac tissue, a shaft coupled to the anchor, and a valve body coupled to the shaft. The method and system may further include at least partially collapsing the heart valve implant and percutaneously inserting the heart valve implant into a heart. The percutaneously inserted implant may be secured within the heart and may then be expanded.
    Type: Application
    Filed: September 12, 2008
    Publication date: February 19, 2009
    Applicant: CARDIOSOLUTIONS, INC.
    Inventors: Jonathan E. Wilson, Christopher W. Maurer, Thomas C. Piemonte, Carl Kirker-Head