Patents by Inventor Paul C. Pottash

Paul C. Pottash 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).

  • Optical device for viewing into restricted areas
    Patent number: 5644438
    Abstract: An optical device for illuminating and inspecting the interior of restricted spaces at a distance, comprising an elongated tubular housing having a distal end, a proximal sight end, and two apertures adjacent to the distal end and on the outer surface of the housing, namely, a first aperture through which a focused light beam reflected off of a first mirror is directed into a restricted space, and a second aperture through which reflected light and the image within the restricted space is received and reflected off of a second mirror through the sight end.
    Type: Grant
    Filed: October 30, 1995
    Date of Patent: July 1, 1997
    Inventor: Paul C. Pottash