Patents by Inventor Roberto Rangel

Roberto Rangel 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).

  • Micromechanical Force Devices for Wound Healing Acceleration
    Publication number: 20160015592
    Abstract: An apparatus provides micromechanical forces on a wound bed to accelerate healing of a wound. The apparatus includes a pressure chamber having a substantially airtight plunger and an inlet fluidly connected to a first end of a conduit. A constant force spring is operatively connected to apply a constant force to the plunger. A suction cup is in fluid communication with a second end of the conduit.
    Type: Application
    Filed: May 19, 2015
    Publication date: January 21, 2016
    Inventors: Vishal Saxena, Dennis Orgill, Roberto Rangel
  • Micromechanical force devices for wound healing acceleration
    Patent number: 9039678
    Abstract: An apparatus provides micromechanical forces on a wound bed to accelerate healing of a wound. The apparatus includes a pressure chamber having a substantially airtight plunger and an inlet fluidly connected to a first end of a conduit. A constant force spring is operatively connected to apply a constant force to the plunger. A suction cup is in fluid communication with a second end of the conduit.
    Type: Grant
    Filed: April 3, 2009
    Date of Patent: May 26, 2015
    Assignee: The Brigham and Women's Hospital, INC
    Inventors: Vishal Saxena, Dennis Orgill, Roberto Rangel
  • MICROMECHANICAL FORCE DEVICES FOR WOUND HEALING ACCELERATION
    Publication number: 20090270843
    Abstract: An apparatus provides micromechanical forces on a wound bed to accelerate healing of a wound. The apparatus includes a pressure chamber having a substantially airtight plunger and an inlet fluidly connected to a first end of a conduit. A constant force spring is operatively connected to apply a constant force to the plunger. A suction cup is in fluid communication with a second end of the conduit.
    Type: Application
    Filed: April 3, 2009
    Publication date: October 29, 2009
    Applicant: THE BRIGHAM AND WOMEN'S HOSPITAL, INC.
    Inventors: Vishal Saxena, Dennis Orgill, Roberto Rangel