Patents by Inventor Nicholas F. DeNardis

Nicholas F. DeNardis 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: 5451823
    Abstract: A bridge rectifier assembly includes: a self aligning cloverleaf shaped diode header which sandwiches each diode chip; a semi-circular heat and electrically conductive plate accommodated with receptacles to position the cloverleaf diodes; a heat and non-electrical conductive insulator; a finned heat and electrical conductive extrusion with similar receptacles to position the cloverleaf diodes; an articulated terminal to provide thermal and mechanical stress relief executing an electrode function adhered to the cloverleaf diode header; and a molded insulated integument with embedded electrical conductors of a cantilevered configuration to further alleviate thermodynamic and mechanical stresses. A second embodiment repeats the first embodiment, and includes a heat and electrical conductive plate that is larger in area and with the extrusion succeeded by a second plate of identical outline as the first.
    Type: Grant
    Filed: February 11, 1993
    Date of Patent: September 19, 1995
    Assignee: Transpo Electronics, Inc.
    Inventors: Robert M. Deverall, Nicholas F. DeNardis, Michael C. Simmons
  • Patent number: 5298851
    Abstract: A single integrated circuit for multiple vehicle voltage regulator applications is inexpensive, programmable and responsive to mixed signals. The integrated circuit provides both analog and digital functions, and uses a single voltage comparator serving all comparator functions. A variety of features are included with the single integrated circuit in order to permit the programmable, mixed signal and multiple application characteristics of the device.
    Type: Grant
    Filed: May 12, 1992
    Date of Patent: March 29, 1994
    Assignee: Transpo Electronics, Inc.
    Inventor: Nicholas F. DeNardis
  • Patent number: 4682103
    Abstract: This invention relates to a circuitry for easily and quickly testing the output current capacity of a generator by connecting the generator as a controlled current source, applying to the generator's field terminals an independent voltage proportioned relative to the rated output voltage of the generator, connecting an ammeter across the output terminals of the generator, the ammeter reading being calibrated to be equal to the reciprocal of the proportioned voltage, thus providing a direct reading of output current capacity representing the full output capacity of the generator. This circuitry greatly reduces the size and cost of a holding fixture and related components to make possible a low cost generator tester.
    Type: Grant
    Filed: July 6, 1984
    Date of Patent: July 21, 1987
    Inventor: Nicholas F. DeNardis
  • Patent number: D291401
    Type: Grant
    Filed: July 5, 1984
    Date of Patent: August 18, 1987
    Inventor: Nicholas F. DeNardis