Patents by Inventor Don V. Pearce

Don V. Pearce 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).

  • Flexible Biopsy Device
    Publication number: 20180221004
    Abstract: A device for taking a core biopsy sample comprising a flexible catheter assembly and a needle is provided. The flexible catheter assembly comprises a first flexible catheter and a second flexible catheter partially received within the first catheter, and the first flexible catheter and second flexible catheter are coupled to a spring.
    Type: Application
    Filed: February 8, 2018
    Publication date: August 9, 2018
    Inventors: Kamran Mahmood, Paolo Maccarini, Don V. Pearce