Patents by Inventor Allen Lee Feng

Allen Lee Feng 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).

  • Tissue force sensor systems and methods of use
    Patent number: 11564625
    Abstract: The disclosure provides tissue force sensor systems and methods for tissues, e.g., laryngeal tissue. The systems include a top housing including on an upper side an attachment mechanism for connecting the top housing to a medical device, e.g., a laryngoscope, and on a lower side a first cavity for receiving a top portion of a force measurement device such as a load cell; a bottom housing including on a lower side an attachment mechanism for connecting the bottom housing to a handle, holding system, or suspension system for holding or supporting the medical device, and on an upper side a second cavity for receiving a bottom portion of the force measurement device; and an attachment device for connecting the top housing to the bottom housing.
    Type: Grant
    Filed: September 11, 2018
    Date of Patent: January 31, 2023
    Assignee: Massachusetts Eye and Ear Infirmary
    Inventors: Allen Lee Feng, Phillip Changhun Song
  • Tissue Force Sensor Systems and Methods of Use
    Publication number: 20210219917
    Abstract: The disclosure provides tissue force sensor systems and methods for tissues, e.g., laryngeal tissue. The systems include a top housing including on an upper side an attachment mechanism for connecting the top housing to a medical device, e.g., a laryngoscope, and on a lower side a first cavity for receiving a top portion of a force measurement device such as a load cell; a bottom housing including on a lower side an attachment mechanism for connecting the bottom housing to a handle, holding system, or suspension system for holding or supporting the medical device, and on an upper side a second cavity for receiving a bottom portion of the force measurement device; and an attachment device for connecting the top housing to the bottom housing.
    Type: Application
    Filed: September 11, 2018
    Publication date: July 22, 2021
    Inventors: Allen Lee Feng, Phillip Changhun Song