Patents by Inventor Chitranjan Ranawat

Chitranjan Ranawat 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).

  • Orthopedic rehab toilet seat
    Patent number: 9226864
    Abstract: An orthopedic toilet seat includes a frame supporting a seat. The frame is moveable over an existing toilet so that the seat is positioned to allow a person to use the toilet when sitting on the seat. The toilet seat may be configured so that the femur to spine, and femur to shin, joint angles are between 90° and 140°. Also, the seat is configured to be disposed at an angle between 5° and 65° above horizontal.
    Type: Grant
    Filed: May 31, 2012
    Date of Patent: January 5, 2016
    Inventors: Charles Gianfagna, Chitranjan Ranawat
  • HEALTH CARE QUALITY PATIENT SATISFACTION SYSTEM
    Publication number: 20140195261
    Abstract: A method and a system are provided for assessing patient satisfaction at each of a plurality of locations in a healthcare facility. The method includes providing patients with access to data input devices at each of the locations in the healthcare facility. Patient input data via the data input devices at each of those locations while the patient is at the respective location. The data is indicative of patient satisfaction of services performed at the respective locations. The data is stored and analyzed to produce reports indicative of patient satisfaction.
    Type: Application
    Filed: January 6, 2014
    Publication date: July 10, 2014
    Inventors: Vaishali Rasquinha, Vandana Kulkarni, Chitranjan Ranawat
  • Orthopedic Rehab Toilet Seat
    Publication number: 20120304370
    Abstract: An orthopedic toilet seat includes a frame supporting a seat. The frame is moveable over an existing toilet so that the seat is positioned to allow a person to use the toilet when sitting on the seat. The toilet seat may be configured so that the femur to spine, and femur to shin, joint angles are between 90° and 140°. Also, the seat is configured to be disposed at an angle between 5° and 65° above horizontal.
    Type: Application
    Filed: May 31, 2012
    Publication date: December 6, 2012
    Inventors: Charles Gianfagna, Chitranjan Ranawat
  • Reduction of postoperative pain medication
    Publication number: 20060211665
    Abstract: A procedure for reducing the pain from orthopedic surgery, such as hip or knee replacement by injecting a mixture of components into the site of trauma (surgical incision or tissue twisting/stretching) before closing the wound. The mixture includes a local anesthetic agent, epinephrine, morphine and a corticosteroid.
    Type: Application
    Filed: March 17, 2005
    Publication date: September 21, 2006
    Inventors: Chitranjan Ranawat, Amar Ranawat
  • Knee joint prosthesis
    Patent number: 5330532
    Abstract: An improved total knee joint prosthesis having femoral, tibial and patellar components wherein the trochlear groove in the femoral component of the knee joint prosthesis possesses a depth-width ratio that allows the patellar component to sit deeper in the trochlear groove during knee flexion.
    Type: Grant
    Filed: November 9, 1990
    Date of Patent: July 19, 1994
    Inventor: Chitranjan Ranawat