Patents by Inventor Randall Edward Wright

Randall Edward Wright 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).

  • Patent number: 8666219
    Abstract: An interface cable assembly, which enables the user of either an iPhone® or Android® smartphone to record both incoming and outgoing telephone conversations on a standard dual channel (stereo) audio recorder in either WMA or MP3 format, includes one four-conductor plug that engages the audio input/output jack of the smartphone, one three-conductor plug that engages the dual-channel input jack of an audio recorder, and one four-conductor jack that engages the plug of a standard earphone and microphone assembly. In addition, the cable assembly includes resistors and capacitors which provide an impedance match between the input/output circuitry and the audio recorder input circuitry. In order to clearly distinguish between the participants in a recorded telephone conversation, outgoing voice signals are recorded on one channel of the audio recorder, while incoming voice signals are recorded on the other channel.
    Type: Grant
    Filed: April 18, 2012
    Date of Patent: March 4, 2014
    Inventors: Randall Edward Wright, Jay Harrison Higbee
  • Publication number: 20120264485
    Abstract: An interface cable assembly, which enables the user of either an iPhone® or Android® smartphone to record both incoming and outgoing telephone conversations on a standard dual channel (stereo) audio recorder in either WMA or MP3 format, includes one four-conductor plug that engages the audio input/output jack of the smartphone, one three-conductor plug that engages the dual-channel input jack of an audio recorder, and one four-conductor jack that engages the plug of a standard earphone and microphone assembly. In addition, the cable assembly includes resistors and capacitors which provide an impedance match between the input/output circuitry and the audio recorder input circuitry. In order to clearly distinguish between the participants in a recorded telephone conversation, outgoing voice signals are recorded on one channel of the audio recorder, while incoming voice signals are recorded on the other channel.
    Type: Application
    Filed: April 18, 2012
    Publication date: October 18, 2012
    Inventors: Randall Edward Wright, Jay Harrison Higbee