Patents by Inventor Jamie M. Heddens

Jamie M. Heddens 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).

  • Multiple tap attenuator microchip device
    Patent number: 8143969
    Abstract: A multiple tap attenuator microchip device is disclosed. The device includes a substrate having two or more attenuator taps formed on a surface of the substrate. One or more ground contacts are also formed on the substrate surface and operatively connected to the attenuator taps. The attenuator taps each include a resistive network that is configured to provide a level of attenuation of an rf signal applied to the attenuator tap that is different from the attenuation level provided by the other attenuator tap(s).
    Type: Grant
    Filed: October 9, 2009
    Date of Patent: March 27, 2012
    Assignee: State of the Art, Inc.
    Inventors: Amit Das, Robert J. Hufnagel, Jamie M. Heddens
  • MULTIPLE TAP ATTENUATOR MICROCHIP DEVICE
    Publication number: 20110084784
    Abstract: A multiple tap attenuator microchip device is disclosed. The device includes a substrate having two or more attenuator taps formed on a surface of the substrate. One or more ground contacts are also formed on the substrate surface and operatively connected to the attenuator taps. The attenuator taps each include a resistive network that is configured to provide a level of attenuation of an rf signal applied to the attenuator tap that is different from the attenuation level provided by the other attenuator tap(s).
    Type: Application
    Filed: October 9, 2009
    Publication date: April 14, 2011
    Inventors: Amit Das, Robert J. Hufnagel, Jamie M. Heddens