Patents by Inventor Andy Kazmierczak

Andy Kazmierczak 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: 7867183
    Abstract: Embodiments of the knee brace disclosed herein provide a combination of external ligament support and/or relief from pain caused by osteoarthritis with patellofemoral support. The brace includes a rigid frame and a flexible strap configured to extend across the wearer's patella to provide anterior loading thereto. The strap is operatively secured at either end to components of the rigid frame, thereby providing maximum leverage for applying force to the wearer's patella. In some embodiments, the strap includes a removable and adjustable buttress for directly contacting the wearer's patella. The patellar strap provides dynamic loading to the patella through the wearer's range of motion for relief of patellofemoral dysfunction, such as patellar shift, subluxation and dislocation, and malalignments such as patella alta, patella baja, tilt and glide.
    Type: Grant
    Filed: September 28, 2006
    Date of Patent: January 11, 2011
    Assignee: DJ Orthopedics, LLC
    Inventors: Andy Kazmierczak, John Martin, Richard E. Gildersleeve, John Fulkerson, Kurt Jacobson, Scott Seligman
  • Patent number: 7749181
    Abstract: A patellofemoral brace including a buttress for supporting a wearer's patella is provided. The patellofemoral brace includes an elastic sleeve that is easy to apply to the wearer's leg and easy to remove from the wearer's leg. The sleeve includes distinct bands of material so that end bands are substantially rotationally independent of a central band. The end bands resist translation along and rotation about the wearer's leg. The brace further includes a tensioning strap that lies across the buttress to further support the buttress and the wearer's patella. A portion of the tensioning strap is constructed of a thermoplastic elastomer, so that the strap provides firmer support to the buttress than a fabric strap, but is more comfortable and more evenly supports the buttress than a hard, inelastic strap.
    Type: Grant
    Filed: July 28, 2006
    Date of Patent: July 6, 2010
    Assignee: DJO, LLC
    Inventors: Richard Royle Simmons, John P. Fulkerson, John Patrick Martin, Andy Kazmierczak
  • Patent number: 7563236
    Abstract: A shoulder sling is provided for the treatment of, for example, gleno-humeral dislocations and subluxations, capsular shifts, postoperative rotator cuff repair, postoperative Bankart procedures and soft tissue strains and repairs. The sling includes a support pillow abuts the wearer's torso, and a pouch that receives the wearer's arm. A plurality of straps suspend the pillow and pouch from the wearer's non-treatment shoulder. One of the straps prevents the pillow from shifting relative to the user, thus securely maintaining the wearer's arm at desired angles of abduction and external rotation. The pillow further includes an attached exercise grip and an indicator line that aids a physician in properly fitting the sling to the wearer.
    Type: Grant
    Filed: September 15, 2003
    Date of Patent: July 21, 2009
    Assignee: DJO, LLC
    Inventors: Andy Kazmierczak, Stephen J. Snyder, Eric McCarty, Colin S. Gregersen, Nancy Halchuk, Alfredo Cesena
  • Publication number: 20080208095
    Abstract: Embodiments of the knee brace disclosed herein provide a combination of external ligament support and/or relief from pain caused by osteoarthritis with patellofemoral support. The brace includes a rigid frame and a flexible strap configured to extend across the wearer's patella to provide anterior loading thereto. The strap is operatively secured at either end to components of the rigid frame, thereby providing maximum leverage for applying force to the wearer's patella. In some embodiments, the strap includes a removable and adjustable buttress for directly contacting the wearer's patella. The patellar strap provides dynamic loading to the patella through the wearer's range of motion for relief of patellofemoral dysfunction, such as patellar shift, subluxation and dislocation, and malalignments such as patella alta, patella baja, tilt and glide.
    Type: Application
    Filed: September 28, 2006
    Publication date: August 28, 2008
    Inventors: Andy Kazmierczak, John Martin, Richard E. Gildersleeve, John Fulkerson, Kurt Jacobson, Scott Seligman
  • Publication number: 20060264793
    Abstract: A patellofemoral brace including a buttress for supporting a wearer's patella is provided. The patellofemoral brace includes an elastic sleeve that is easy to apply to the wearer's leg and easy to remove from the wearer's leg. The sleeve includes distinct bands of material so that end bands are substantially rotationally independent of a central band. The end bands resist translation along and rotation about the wearer's leg. The brace further includes a tensioning strap that lies across the buttress to further support the buttress and the wearer's patella. A portion of the tensioning strap is constructed of a thermoplastic elastomer, so that the strap provides firmer support to the buttress than a fabric strap, but is more comfortable and more evenly supports the buttress than a hard, inelastic strap.
    Type: Application
    Filed: July 28, 2006
    Publication date: November 23, 2006
    Inventors: Richard Simmons, John Fulkerson, John Martin, Andy Kazmierczak
  • Patent number: 7083586
    Abstract: A patellofemoral brace including a buttress for supporting a wearer's patella is provided. The patellofemoral brace includes an elastic sleeve that is easy to apply to the wearer's leg and easy to remove from the wearer's leg. The sleeve includes distinct bands of material so that end bands are substantially rotationally independent of a central band. The end bands resist translation along and rotation about the wearer's leg. The brace further includes a tensioning strap that lies across the buttress to further support the buttress and the wearer's patella. A portion of the tensioning strap is constructed of a thermoplastic elastomer, so that the strap provides firmer support to the buttress than a fabric strap, but is more comfortable and more evenly supports the buttress than a hard, inelastic strap.
    Type: Grant
    Filed: February 3, 2003
    Date of Patent: August 1, 2006
    Assignee: dj Orthopedics, LLC
    Inventors: Richard Royle Simmons, John P. Fulkerson, John Patrick Martin, Andy Kazmierczak
  • Publication number: 20050010147
    Abstract: Abstract of the Disclosure A shoulder sling is provided for the treatment of, for example, gleno-humeral dislocations and subluxations, capsular shifts, postoperative rotator cuff repair, postoperative Bankart procedures and soft tissue strains and repairs. The sling includes a support pillow abuts the wearer's torso, and a pouch that receives the wearer's arm. A plurality of straps suspend the pillow and pouch from the wearer's non-treatment shoulder. One of the straps prevents the pillow from shifting relative to the user, thus securely maintaining the wearer's arm at desired angles of abduction and external rotation. The pillow further includes an attached exercise grip and an indicator line that aids a physician in properly fitting the sling to the wearer.
    Type: Application
    Filed: September 15, 2003
    Publication date: January 13, 2005
    Applicant: dj Orthopedics, LLC
    Inventors: Andy Kazmierczak, Stephen Snyder, Eric McCarty, Colin Gregersen, Nancy Halchuk, Alfredo Cesena
  • Publication number: 20040153017
    Abstract: A patellofemoral brace including a buttress for supporting a wearer's patella is provided. The patellofemoral brace includes an elastic sleeve that is easy to apply to the wearer's leg and easy to remove from the wearer's leg. The sleeve includes distinct bands of material so that end bands are substantially rotationally independent of a central band. The end bands resist translation along and rotation about the wearer's leg. The brace further includes a tensioning strap that lies across the buttress to further support the buttress and the wearer's patella. A portion of the tensioning strap is constructed of a thermoplastic elastomer, so that the strap provides firmer support to the buttress than a fabric strap, but is more comfortable and more evenly supports the buttress than a hard, inelastic strap.
    Type: Application
    Filed: February 3, 2003
    Publication date: August 5, 2004
    Inventors: Richard Royle Simmons, John P. Fulkerson, John Patrick Martin, Andy Kazmierczak
  • Patent number: D519211
    Type: Grant
    Filed: December 18, 2003
    Date of Patent: April 18, 2006
    Assignee: DJ Orthopedics, LLC
    Inventors: Alexis L. Doty, Bonnie F Livolsi, Drew R. Verkade, Emmanuel A. Villegas, Andy Kazmierczak