Patents by Inventor Carl V. CRAWFORD

Carl V. CRAWFORD 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).

  • ENDOSCOPICALLY DEPLOYABLE ANTI-REFLUX DEVICE
    Publication number: 20190038393
    Abstract: An esophageal stent including a stent body having a proximal portion and a distal portion. The proximal portion includes an anchoring structure. The stent also includes a valve attached to the distal portion of the stent.
    Type: Application
    Filed: September 12, 2016
    Publication date: February 7, 2019
    Inventors: Gino G. BANCO, Michael COLLINSON, Casey DEAN, Derek CARROLL, Rasa ZARNEGAR, Carl V. CRAWFORD, Brendan FINNERTY, Thomas CIERCIEREGA