Patents by Inventor Benjamin H. FEINGOLD

Benjamin H. FEINGOLD 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).

  • ANTI-FOGGING DEVICE FOR ENDOSCOPE
    Publication number: 20140200406
    Abstract: Anti-fogging system for an endoscope including an endoscope having an outer housing, an imaging arrangement, and a distal window. A filter lens is located at the distal window, with the filter lens allowing a first portion of electromagnetic light to pass therethrough while absorbing a second portion of electromagnetic light in order to heat the filter lens.
    Type: Application
    Filed: January 15, 2014
    Publication date: July 17, 2014
    Inventors: David B. BENNETT, Benjamin H. FEINGOLD, John SHEN