Patents by Inventor Andres D. Viduya

Andres D. Viduya 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).

  • Pressure sensor apparatus with integrated circuit mounted thereon
    Patent number: 5629486
    Abstract: A pressure sensor comprises a diaphragm mounted on a housing and subject to pressure. Stress sensitive resistors are connected to circuit traces on the diaphragm which in turn are wirebonded to a compensation IC. The IC is directly mounted on the diaphragm principally or wholly in an area which is not subject to flexing. A connector has a dome partially covering the diaphragm and holds terminal blades having ends extending away from the diaphragm and opposite ends carrying bond pads located adjacent the diaphragm. An opening in the dome permits wirebonder access to connect bond pads on the traces with terminal bond pads. A cover is installed over the connector and sensor.
    Type: Grant
    Filed: January 25, 1996
    Date of Patent: May 13, 1997
    Assignee: Delco Electronics Corporation
    Inventors: Andres D. Viduya, Lewis H. Little
  • Headset
    Patent number: D605629
    Type: Grant
    Filed: September 29, 2008
    Date of Patent: December 8, 2009
    Assignee: Vocollect, Inc.
    Inventors: Henry J. Suwalski, Andres D. Viduya, Lonnie Pogue
  • Headset
    Patent number: D613267
    Type: Grant
    Filed: July 24, 2009
    Date of Patent: April 6, 2010
    Assignee: Vocollect, Inc.
    Inventors: Henry J. Suwalski, Andres D. Viduya, Lonnie Pogue
  • Headset
    Patent number: D616419
    Type: Grant
    Filed: July 24, 2009
    Date of Patent: May 25, 2010
    Assignee: Vocollect, Inc.
    Inventors: Henry J. Suwalski, Andres D. Viduya, Lonnie Pogue