Patents by Inventor Alex Bal-ut

Alex Bal-ut 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).

  • Publication number: 20050100139
    Abstract: A telephone recording announcer which has a playback circuit that, when activated, outputs voice storage to a microphone circuit that can be located in a telephone apparatus to which the announcer is connected. The playback circuit is activated by a switch or switches including but not limited to a push button switch and/or an activation switch. The activation switch is linked to the handset of the telephone apparatus by a beam of radiation emitted from a transmitter/detector unit that is attached to the announcer and that is reflected by a reflector on the handset to a sensor attached to the announcer. When the handset is in an off-hook position, the beam of radiation no longer contacts the sensor and the playback circuit is activated. Voice storage is then released to the microphone circuit.
    Type: Application
    Filed: November 7, 2003
    Publication date: May 12, 2005
    Inventors: Alan Morse, Steven Darrow, Alex Bal-Ut
  • Patent number: D480050
    Type: Grant
    Filed: January 30, 2002
    Date of Patent: September 30, 2003
    Assignee: DynaMetric, Inc.
    Inventors: Steven B. Darrow, Alex Bal-ut, Alan P. Morse