Patents by Inventor Michael S. Freitas

Michael S. Freitas 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).

  • Bottle holder and bottle holding system
    Patent number: 5377862
    Abstract: A pair of identical thermoformed bottle holders support the bases and top portions of an array of glass bottles in an enclosing carton in a manner which spaces and flexibly cushions all portions of the bottles from the direct transmission of an impact through any carton wall.
    Type: Grant
    Filed: September 20, 1993
    Date of Patent: January 3, 1995
    Inventors: Shawn A. Oakes, Richard T. Steichen, Michael S. Freitas, Joseph G. Toma, Jr., Daryl J. Gray
  • Electromagnetically and electrostatically protected see-through packaging unit for printed circuit boards
    Patent number: 4915222
    Abstract: A protective package unit for shipping printed circuit boards provides an outer container into which one or more printed circuit boards can cushionably reside while encompassed in a see-through bag providing protection from electromagnetic radiation and electrostatic discharge.
    Type: Grant
    Filed: August 1, 1988
    Date of Patent: April 10, 1990
    Assignees: Unisys Corporation, Conceptual Design Industries
    Inventors: Deborah L. Reidinger, Michael S. Freitas