Patents Represented by Attorney Peter Ziarhos
  • Patent number: 4555151
    Abstract: A device arranged to electrically connect and physically attach a hybrid circuit module to a printed wiring card. The device is characterized by a male terminal section arranged to be mounted on a printed wiring card, a compliant section for buffering any flexure or displacement imparted to the hybrid circuit module and a hybrid circuit module accepting section. Additionally, a terminal accepting section is provided disposed to accept the male terminal section of another similar device, allowing the stacking of a plurality of hybrid circuit modules to the printed wiring card.
    Type: Grant
    Filed: August 6, 1984
    Date of Patent: November 26, 1985
    Assignee: GTE Communication Systems Corporation
    Inventors: Wayne E. Neese, William E. Stepan
  • Patent number: 4454502
    Abstract: Apparatus for a monitoring and signalling system such as a home health care system. The monitoring and signalling system includes a plurality of ac-based sensors powered by an ac voltage and operative to monitor the occurrence of activities performed by an individual in his or her residence and to produce signals indicative of the occurrence of the monitored activities. Signals produced by the sensors during the presence of the ac voltage are processed by a microprocessor. A loss or absence of the ac voltage and the subsequent restoration of the ac voltage causes the ac-based sensors to produce signals falsely indicating the occurrence of monitored activities. In accordance with the present invention, the microprocessor operates to monitor the state of the ac voltage to detect a loss or absence of the ac voltage and a subsequent restoration thereof and, upon detecting the restoration of the ac voltage, to refuse to accept for processing, for a two-second interval, signals received from the sensors.
    Type: Grant
    Filed: November 14, 1979
    Date of Patent: June 12, 1984
    Assignee: United Telecommunications, Inc.
    Inventors: Robert J. Fahey, Martin L. Resnick