Patents by Inventor Silvio F. DeRespinis

Silvio F. DeRespinis 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).

  • Sun shield
    Patent number: 4637447
    Abstract: A shading device capable of compactly storing a flexible shade on a biased, window-shade type spring roller and controlled to deliver the shade selectively to either its operative shading or compact storage orientation.
    Type: Grant
    Filed: August 12, 1985
    Date of Patent: January 20, 1987
    Assignee: The United States of America as represented by the Administrator of the National Aeronautics and Space Administration
    Inventors: Arthur M. Frank, Silvio F. DeRespinis, John Mockovciak, Jr.