Patents by Inventor Joseph Lisa

Joseph Lisa 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).

  • Method for classifying biological cells
    Patent number: 4213036
    Abstract: A means of probing a biological cell sample with a optical source to determine the characteristics of the cell image by way of measuring parameters from its two dimensional Fourier transform. These techniques lead to a method of measuring discriminating parameters for cell classification.
    Type: Grant
    Filed: December 27, 1977
    Date of Patent: July 15, 1980
    Assignee: Grumman Aerospace Corporation
    Inventors: Richard E. Kopp, Joseph Lisa, Jay Mendelsohn, Benjamin J. Pernick, Harvey Stone, Martin R. Wohlers
  • Method and apparatus for classifying biological cells
    Patent number: 4150360
    Abstract: A means of probing a biological cell sample with a optical source to determine the characteristics of the cell image by way of measuring parameters from its two dimensional Fourier transform. These techniques lead to a method of measuring discriminating parameters for cell classification.
    Type: Grant
    Filed: December 14, 1977
    Date of Patent: April 17, 1979
    Assignee: Grumman Aerospace Corporation
    Inventors: Richard E. Kopp, Joseph Lisa, Jay Mendelsohn, Benjamin J. Pernick, Harvey Stone, Martin R. Wohlers