Patents by Inventor David D. Park

David D. Park 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: 11090145
    Abstract: A device and method for delivering a synthetic mesh or graft for anatomical repair at a defect site. A plurality of flexible arms is connected to the synthetic mesh or graft. Grasping jaws are individually controlled at or near a proximal end of the device for connection of the graft and release of the graft at the surgical site. The flexible arms, with graft attached are positioned through a surgical incision to the defect site. An actuator positions the flexible arms to assume a radial array at the surgical site, unfolding and spreading the graft for attachment. The length of each flexible arm is individually adjustable to adapt to the size and shape of the graft selected for installation at the defect site to repair the defect.
    Type: Grant
    Filed: September 16, 2019
    Date of Patent: August 17, 2021
    Inventors: David D. Park, Ashley B. Hancock, Byron F. Smith, Tanner Hargens
  • Patent number: 10925638
    Abstract: A method for delivering a graft or synthetic mesh for anatomical repair to the repair site, with the graft or synthetic mesh in position for attachment to repair the defect. A plurality of spaced apart, flexible fingers is connected to the graft or synthetic mesh. The flexible fingers are initially in a position that is generally parallel to a direction of travel of the actuator. The actuator moves the plurality of flexible fingers from the initial to form a radial array, which opens or extends the graft or synthetic mesh. The graft or synthetic mesh may then be attached. A novel trocar is disclosed that is useful with the device. A measuring device including a measuring scale that is useful for determining the required size of the graft is also disclosed.
    Type: Grant
    Filed: May 3, 2016
    Date of Patent: February 23, 2021
    Inventors: David D. Park, Rebecca DeLegge, Ashley Hancock
  • Patent number: 10898310
    Abstract: A device and method for delivering a synthetic mesh or graft for anatomical repair at a defect site. A plurality of flexible arms is connected to the synthetic mesh or graft. Grasping jaws are individually controlled at or near a proximal end of the device for connection of the graft and release of the graft at the surgical site. The flexible arms, with graft attached are positioned through a surgical incision to the defect site. An actuator positions the flexible arms to assume a radial array at the surgical site, unfolding and spreading the graft for attachment. The length of each flexible arm is individually adjustable to adapt to the size and shape of the graft selected for installation at the defect site to repair the defect.
    Type: Grant
    Filed: July 6, 2018
    Date of Patent: January 26, 2021
    Inventors: David D. Park, Ashley B. Hancock, Byron F. Smith, Tanner Hargens
  • Publication number: 20200008920
    Abstract: A device and method for delivering a synthetic mesh or graft for anatomical repair at a defect site. A plurality of flexible arms is connected to the synthetic mesh or graft. Grasping jaws are individually controlled at or near a proximal end of the device for connection of the graft and release of the graft at the surgical site. The flexible arms, with graft attached are positioned through a surgical incision to the defect site. An actuator positions the flexible arms to assume a radial array at the surgical site, unfolding and spreading the graft for attachment. The length of each flexible arm is individually adjustable to adapt to the size and shape of the graft selected for installation at the defect site to repair the defect.
    Type: Application
    Filed: September 16, 2019
    Publication date: January 9, 2020
    Applicant: Park Surgical Innovations, LLC
    Inventors: David D. Park, Ashley B. Hancock, Byron F. Smith, Tanner Hargens
  • Publication number: 20190008622
    Abstract: A device and method for delivering a synthetic mesh or graft for anatomical repair at a defect site. A plurality of flexible arms is connected to the synthetic mesh or graft. Grasping jaws are individually controlled at or near a proximal end of the device for connection of the graft and release of the graft at the surgical site. The flexible arms, with graft attached are positioned through a surgical incision to the defect site. An actuator positions the flexible arms to assume a radial array at the surgical site, unfolding and spreading the graft for attachment. The length of each flexible arm is individually adjustable to adapt to the size and shape of the graft selected for installation at the defect site to repair the defect.
    Type: Application
    Filed: July 6, 2018
    Publication date: January 10, 2019
    Inventors: David D. Park, Ashley B. Hancock, Byron F. Smith, Tanner Hargens
  • Publication number: 20160242812
    Abstract: A method for delivering a graft or synthetic mesh for anatomical repair to the repair site, with the graft or synthetic mesh in position for attachment to repair the defect. A plurality of spaced apart, flexible fingers is connected to the graft or synthetic mesh. The flexible fingers are initially in a position that is generally parallel to a direction of travel of the actuator. The actuator moves the plurality of flexible fingers from the initial to form a radial array, which opens or extends the graft or synthetic mesh. The graft or synthetic mesh may then be attached. A novel trocar is disclosed that is useful with the device. A measuring device including a measuring scale that is useful for determining the required size of the graft is also disclosed.
    Type: Application
    Filed: May 3, 2016
    Publication date: August 25, 2016
    Applicant: Park Surgical Innovations, LLC
    Inventors: David D. Park, Rebecca DeLegge, Ashley Hancock
  • Patent number: 9339365
    Abstract: A device and method for delivering a graft or synthetic mesh for anatomical repair to the repair site, with the graft or synthetic mesh in position for attachment to repair the defect. A plurality of spaced apart, flexible fingers is connected to the graft or synthetic mesh. The flexible fingers are initially in a position that is generally parallel to a direction of travel of the actuator. The actuator moves the plurality of flexible fingers from the initial to form a radial array, which opens or extends the graft or synthetic mesh. The graft or synthetic mesh may then be attached. A novel trocar is disclosed that is useful with the device. A measuring device including a measuring scale that is useful for determining the required size of the graft is also disclosed.
    Type: Grant
    Filed: February 1, 2012
    Date of Patent: May 17, 2016
    Inventors: David D. Park, Rebecca Copenhaver Delegge, Ashley Hancock
  • Publication number: 20130066343
    Abstract: A device and method for delivering a graft or synthetic mesh for anatomical repair to the repair site, with the graft or synthetic mesh in position for attachment to repair the defect. A plurality of spaced apart, flexible fingers is connected to the graft or synthetic mesh. The flexible fingers are initially in a position that is generally parallel to a direction of travel of the actuator. The actuator moves the plurality of flexible fingers from the initial to form a radial array, which opens or extends the graft or synthetic mesh. The graft or synthetic mesh may then be attached. A novel trocar is disclosed that is useful with the device. A measuring device including a measuring scale that is useful for determining the required size of the graft is also disclosed.
    Type: Application
    Filed: May 7, 2012
    Publication date: March 14, 2013
    Applicant: PARK SURGICAL INNOVATIONS, LLC
    Inventors: David D. Park, Rebecca Copenhaver Delegge, Ashley Hancock
  • Publication number: 20130012966
    Abstract: A device and method for delivering a graft or synthetic mesh for anatomical repair to the repair site, with the graft or synthetic mesh in position for attachment to repair the defect. A plurality of spaced apart, flexible fingers is connected to the graft or synthetic mesh. The flexible fingers are initially in a position that is generally parallel to a direction of travel of the actuator. The actuator moves the plurality of flexible fingers from the initial to form a radial array, which opens or extends the graft or synthetic mesh. The graft or synthetic mesh may then be attached. A novel trocar is disclosed that is useful with the device. A measuring device including a measuring scale that is useful for determining the required size of the graft is also disclosed.
    Type: Application
    Filed: February 1, 2012
    Publication date: January 10, 2013
    Applicant: PARK SURGICAL INNOVATIONS, LLC
    Inventors: David D. Park, Rebecca Copenhaver Delegge, Ashley Hancock