Patents by Inventor Maureen Darwal

Maureen Darwal 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).

  • TRANSNASAL ODONTOID RETRACTOR
    Publication number: 20240090887
    Abstract: This disclosure provides a transnasal odontoid retractor that can retract tissue unilaterally or bilaterally, with the retractor including one or more retractor shafts that can be configured between a closed position and an open position, and controlled using, for example, a forcep.
    Type: Application
    Filed: December 1, 2023
    Publication date: March 21, 2024
    Inventor: Maureen Darwal
  • Transnasal odontoid retractor
    Patent number: 11871919
    Abstract: This disclosure provides a transnasal odontoid retractor that can retract tissue unilaterally or bilaterally, with the retractor including one or more retractor shafts that can be configured between a closed position and an open position, and controlled using, for example, a forcep.
    Type: Grant
    Filed: March 29, 2018
    Date of Patent: January 16, 2024
    Inventor: Maureen Darwal
  • TRANSNASAL ODONTOID RETRACTOR
    Publication number: 20180280012
    Abstract: This disclosure provides a transnasal odontoid retractor that can retract tissue unilaterally or bilaterally, with the retractor including one or more retractor shafts that can be configured between a closed position and an open position, and controlled using, for example, a forcep.
    Type: Application
    Filed: March 29, 2018
    Publication date: October 4, 2018
    Inventor: Maureen Darwal