Patents by Inventor Gregory M. Masica

Gregory M. Masica 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).

  • Sieve
    Patent number: 4758333
    Abstract: A sieve is found useful for the separation of solid particles having substantially equal length and width dimensions from elongate shaped particles, comprising a corrugated sheet having sieve openings on the pitch between ridges and furrows of the corrugations and imperforate furrow bottoms.
    Type: Grant
    Filed: March 23, 1987
    Date of Patent: July 19, 1988
    Assignee: General Electric Company
    Inventors: Gregory M. Masica, Eric J. Straub