Patents by Inventor Andy Marozsan

Andy Marozsan 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).

  • Circuit assembly and placement apparatus
    Patent number: 5158421
    Abstract: A circuit assembly device (200) comprises a cylinder (202) containing a piston (204) coupled to an end-effector for facilitating an assembly of a circuit carrying substrate. The piston (204) defines a first chamber (212) and a second chamber (214) in the cylinder (202) for maintaining substantially the same pressure such that a difference in areas of the first and second chambers (212, 214) establishes a compliant force on the end-effector.
    Type: Grant
    Filed: April 1, 1991
    Date of Patent: October 27, 1992
    Assignee: Motorola, Inc.
    Inventors: Daniel Peana, Andy Marozsan, Stefan Peana
  • Vacuum nozzle and conductance sensor
    Patent number: 5064234
    Abstract: An apparatus capable of automated and/or robotic assembly, comprises a vacuum nozzle (100) capable of aspirating and securing an electrically conductive assembly component (114). The electrically conductive assembly component (114) is electrically coupled to an electric conductance sensor for detecting the presence of the electrically conductive assembly component (114) at the vacuum nozzle (100).
    Type: Grant
    Filed: August 2, 1990
    Date of Patent: November 12, 1991
    Assignee: Motorola, Inc.
    Inventors: Andy Marozsan, Robert Leon