Patents by Inventor Michael N. Bergelson

Michael N. Bergelson 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).

  • Cardiac patient remote monitoring using multiple tone frequencies from central station to control functions of local instrument at patient's home
    Patent number: 5467773
    Abstract: Remote monitoring of cardiac electrical activity and/or pacemaker function under extensive control by personnel at a central station over the operation of a monitoring instrument at the patient's home, to thereby reduce reliance on active participation by the patient and to enhance useful information and suppress undesirable information in the signals transmitted between the home monitoring unit and the central station.
    Type: Grant
    Filed: May 21, 1993
    Date of Patent: November 21, 1995
    Assignee: Paceart Associates, L.P.
    Inventors: Michael N. Bergelson, Nartzis Naydenov
  • Method and apparatus for transmitting data descriptive of electromagnetic waveform
    Patent number: 4938229
    Abstract: A method and apparatus for transmitting data descriptive of an electromagnetic waveform wherein a constant amplitude signal is frequency modulated and transmitted to a remote site where digital signals are generated in response to zero crossings of the fm analog signal. Interrupt signals are generated in response to zero crossings for storing time differences between successive digital signals corresponding to the zero crossing which are then averaged at the Nyquist sampling rate to display and analyze a constructed waveform simulating the original signal.
    Type: Grant
    Filed: April 29, 1988
    Date of Patent: July 3, 1990
    Assignee: Paceart Inc.
    Inventors: Michael N. Bergelson, Victor Parsonnet, Tim Daily