Patents by Inventor Esabelle Barton

Esabelle Barton 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: 12496053
    Abstract: A retractor for retracting tissue and suctioning fluids, having a handle and a blade and a fluid passage therethrough connecting to a suction source, the fluid passage directing suction to perforations in the blade through which undesirable fluids, including surgical plume, may be evacuated. The retractor may be, in whole or part, transparent to observe suctioning. The blade may include a fanned tip for wide tissue-engagement. One or more perforations in the fanned tip may create a wide field of suction. Other perforations in the blade may present suction at differing elevations with respect to the surgical field. The handle may include one or more thumb/finger depressions for improved grip and maneuverability. The handle may include knurling ridges to reduce slippage. When not in use for retraction, the retractor may be clipped to another retractor where it may still suction fluids without being held.
    Type: Grant
    Filed: August 9, 2022
    Date of Patent: December 16, 2025
    Inventor: Esabelle Barton
  • Publication number: 20230081235
    Abstract: A retractor for retracting tissue and suctioning fluids, having a handle and a blade and a fluid passage therethrough connecting to a suction source, the fluid passage directing suction to perforations in the blade through which undesirable fluids, including surgical plume, may be evacuated. The retractor may be, in whole or part, transparent to observe suctioning. The blade may include a fanned tip for wide tissue-engagement. One or more perforations in the fanned tip may create a wide field of suction. Other perforations in the blade may present suction at differing elevations with respect to the surgical field. The handle may include one or more thumb/finger depressions for improved grip and maneuverability. The handle may include knurling ridges to reduce slippage. When not in use for retraction, the retractor may be clipped to another retractor where it may still suction fluids without being held.
    Type: Application
    Filed: August 9, 2022
    Publication date: March 16, 2023
    Inventor: Esabelle Barton
  • Patent number: D1009253
    Type: Grant
    Filed: September 14, 2021
    Date of Patent: December 26, 2023
    Inventor: Esabelle Barton
  • Patent number: D1122438
    Type: Grant
    Filed: October 24, 2023
    Date of Patent: April 14, 2026
    Inventor: Esabelle Barton