Patents by Inventor David Rizzo

David Rizzo 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: 11990297
    Abstract: A switch including a blade, an electrical terminal, and a sensor. The blade is pivotable between an open position and a closed position. The electrical terminal is configured to receive the blade when in the closed blade position. The sensor is coupled to the electrical terminal. The sensor is configured to sense a position of the blade and output a signal corresponding to the position.
    Type: Grant
    Filed: March 14, 2022
    Date of Patent: May 21, 2024
    Assignee: Hubbell Incorporated
    Inventors: David Rhein, Angelo Rizzo
  • Publication number: 20240136129
    Abstract: A system for collecting information related to an electrical switch. The system including a first switch, a second switch, and an external device. The external device is configured to receive the first and second signals corresponding to the first and second switches. Wherein the external device is located remotely from the first switch and the second switch.
    Type: Application
    Filed: December 29, 2023
    Publication date: April 25, 2024
    Applicant: Hubbell Incorporated
    Inventors: David Rhein, Angelo Rizzo
  • Patent number: 7206223
    Abstract: A magnetoresistive random access memory (MRAM) (900) that is susceptible to a residual magnetic field is compensated during a write operation. A first magnetic field (208) is applied to a memory cell during a first time period, the first magnetic field having a first direction (y) and a first magnitude. A second magnetic field (212) is applied to the memory cell during a second time period and having a second direction (x) and a second magnitude. A third magnetic field (702) is applied to the memory cell during a third time period, wherein the third time period overlaps at least a portion of the second time period, the third magnetic field having a third direction (?y) which is approximately opposite to the first direction of the first magnetic field. Currents are selectively applied through conductors in the memory cell to apply the three magnetic fields.
    Type: Grant
    Filed: December 7, 2005
    Date of Patent: April 17, 2007
    Assignee: Freescale Semiconductor, Inc.
    Inventors: Joseph J. Nahas, Thomas W. Andre, Chitra K. Subramanian, Nicholas David Rizzo
  • Publication number: 20050202732
    Abstract: A stud mounted lay-in electrical connector having a lug body with multiple dividing walls defining multiple conductor-receiving channels, multiple lug caps each associated with one of the conductor-receiving channels, and a bore formed in the body member adapted to be releasably coupled with a transformer stud. The conductor-receiving channels may be configured in two rows to provide twice the number of channels per length of body member. The connector may also comprise a body member having a first portion including a bore adapted to connect to a transformer stud and a second portion carrying the multiple conductor-receiving channels, the second portion removably coupled to the first portion.
    Type: Application
    Filed: March 10, 2004
    Publication date: September 15, 2005
    Applicant: ILSCO Corporation
    Inventors: David Rizzo, James Vidic
  • Patent number: 6470338
    Abstract: A computerized method for matching potential clients with professional services providers which meet their personalized criteria and are interested in providing particular services to them including the steps of: presenting a first electronic document including a plurality of data entry devices to the potential clients via a computer network; receiving data entered using the data entry devices, the received data being indicative of the criteria; automatically comparing the received data to data stored in a storage medium to identify one or more suitable professional services providers; automatically generating and transmitting via the computerized network an electronic mail message to the identified one or more service providers, the electronic message including information indicative of a portion of the received data; and, receiving a response from at least one responding one of the one or more identified service providers, and automatically providing information indicative of another portion of the received
    Type: Grant
    Filed: July 7, 2000
    Date of Patent: October 22, 2002
    Assignee: Lawyershomepagenetwork, Inc.
    Inventors: David Rizzo, Michael J. Custode