Patents by Inventor Douglas A. Cotter

Douglas A. Cotter 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 aligning microstructures
    Patent number: 3947121
    Abstract: A device embodying a substrate having at least one longitudinal groove formed in a flat surface thereof for accommodating microstructures for microscopic examination.
    Type: Grant
    Filed: July 30, 1973
    Date of Patent: March 30, 1976
    Assignee: Corning Glass Works
    Inventors: Douglas A. Cotter, Charles H. Rogers