Patents by Inventor Amit Pai

Amit Pai 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: 11515665
    Abstract: An electrical pin and sleeve device is disclosed. The pin and sleeve device incorporating one or more features to facilitate easier assembly. For example, the pin and sleeve device may include an interrupted thread or a multi-start thread for coupling a first or main housing portion to a second or front housing portion of the device. In this manner, the outer housing can be assembled together with minimal number of turns to facilitate easier and faster assembly. Additionally, and/or alternatively, the front housing portion and the main housing portion may include a key such as, for example, a releasable lock (e.g., a spring plunger assembly) for indexing/indicating the proper rotational position of the front housing relative to the main housing to limit or prevent over-rotation. Additionally, and/or alternatively, a hollow O-ring may be positioned between the first and second housing portions.
    Type: Grant
    Filed: October 8, 2018
    Date of Patent: November 29, 2022
    Assignee: LEVITON MANUFACTURING CO., INC.
    Inventors: Darius Bobelis, Amit Pai, Gaurav Surana, Robert Cannetti
  • Patent number: 11271342
    Abstract: An electrical pin and sleeve device is disclosed. The pin and sleeve device incorporating one or more features to provide improved protection (e.g., sealing) from the environment (e.g., rain, water, dust, etc.). Additionally, and/or alternatively, the pin and sleeve device may include one or more features to facilitate easier assembly and use. For example, the outer housing of the pin and sleeve device may include an inwardly extending projection defining a shelf for contacting a grommet positioned within the outer housing of the pin and sleeve device. Additionally, and/or alternatively, the pin and sleeve devices may incorporate a cable boot to provide an improved seal between the electrical cable and the clamp nut to prevent the ingress of water, dust, or the like.
    Type: Grant
    Filed: July 22, 2019
    Date of Patent: March 8, 2022
    Assignee: Leviton Manufacturing Co., Inc.
    Inventors: Darius Bobelis, Amit Pai, Maria Acosta, Robert Cannetti
  • Publication number: 20210408723
    Abstract: An electrical pin and sleeve device is disclosed. The pin and sleeve device incorporating one or more features to facilitate easier assembly. For example, the pin and sleeve device may include an interrupted thread or a multi-start thread for coupling a first or main housing portion to a second or front housing portion of the device. In this manner, the outer housing can be assembled together with minimal number of turns to facilitate easier and faster assembly. Additionally, and/or alternatively, the front housing portion and the main housing portion may include a key such as, for example, a releasable lock (e.g., a spring plunger assembly) for indexing/indicating the proper rotational position of the front housing relative to the main housing to limit or prevent over-rotation. Additionally, and/or alternatively, a hollow O-ring may be positioned between the first and second housing portions.
    Type: Application
    Filed: October 8, 2018
    Publication date: December 30, 2021
    Applicant: LEVITON MANUFACTURING CO., INC.
    Inventors: Darius Bobelis, Amit Pai, Gaurav Surana, Robert Cannetti
  • Patent number: 11183800
    Abstract: An electrical pin and sleeve device is disclosed. The pin and sleeve device incorporating one or more features to facilitate easier assembly and use. For example, the pin and sleeve device may include one or more indicators (e.g., LEDs) mounted on a printed circuit board (PCB) for providing power supply indication, and/or status or fault notification. Additionally, and/or alternatively, the PCB may be adapted and configured to be inserted into one or more slots formed in the contact carrier and/or the body member of the device. Additionally, and/or alternatively, the PCB may receive electrical power via clips coupled to electrical wires or leads, the clips electrically contacting the pins and/or sleeves of the device.
    Type: Grant
    Filed: July 22, 2019
    Date of Patent: November 23, 2021
    Assignee: Leviton Manufacturing Co., Inc.
    Inventors: Michael Mattei, Amit Pai, Robert Cannetti, Gaurav Surana
  • Publication number: 20210167545
    Abstract: An electrical pin and sleeve device is disclosed. The pin and sleeve device incorporating one or more features to provide improved protection (e.g., sealing) from the environment (e.g., rain, water, dust, etc.). Additionally, and/or alternatively, the pin and sleeve device may include one or more features to facilitate easier assembly and use. For example, the outer housing of the pin and sleeve device may include an inwardly extending projection defining a shelf for contacting a grommet positioned within the outer housing of the pin and sleeve device. Additionally, and/or alternatively, the pin and sleeve devices may incorporate a cable boot to provide an improved seal between the electrical cable and the clamp nut to prevent the ingress of water, dust, or the like.
    Type: Application
    Filed: July 22, 2019
    Publication date: June 3, 2021
    Applicant: LEVITON MANUFACTURING CO., INC.
    Inventors: Darius Bobelis, Amit Pai, Maria Acosta, Robert Cannetti
  • Publication number: 20210167559
    Abstract: An electrical pin and sleeve device is disclosed. The pin and sleeve device incorporating one or more features to facilitate easier assembly and use. For example, the pin and sleeve device may include one or more indicators (e.g., LEDs) mounted on a printed circuit board (PCB) for providing power supply indication, and/or status or fault notification. Additionally, and/or alternatively, the PCB may be adapted and configured to be inserted into one or more slots formed in the contact carrier and/or the body member of the device. Additionally, and/or alternatively, the PCB may receive electrical power via clips coupled to electrical wires or leads, the clips electrically contacting the pins and/or sleeves of the device.
    Type: Application
    Filed: July 22, 2019
    Publication date: June 3, 2021
    Applicant: LEVITON MANUFACTURING CO., INC.
    Inventors: Michael Mattei, Amit Pai, Robert Cannetti, Gaurav Surana
  • Publication number: 20140035830
    Abstract: A device and method eliminates a shadowing effect on a touch input receiving device. The method includes receiving a touch input on a top layer that includes first conducting lines, a first current passing through the first conducting lines. The method includes determining a location of the touch input as a function of the first current passing through an intermediate layer as a second current to second conducting lines orthogonal to the first conducting lines of a bottom layer. The intermediate layer disposed between the top and bottom sides is configured as a resistive layer applying a resistance value to the first current upon the touch input being received. The first current continues through the first conducting lines along a remainder thereof as a third current after passing through the intermediate layer to eliminate the shadowing effect.
    Type: Application
    Filed: July 31, 2012
    Publication date: February 6, 2014
    Applicant: Motorola Solutions, Inc.
    Inventors: Yi Wei, Amit Pai, Aroon Tungare, Ron Zancola
  • Patent number: 7497382
    Abstract: A control switch arrangement for sequentially controlling different operating states in a moving beam reader or an imager employs a force sensing resistor switch requiring a low actuation force, and a control switch with improved tactile feedback and ergonomic efficiency between the switches.
    Type: Grant
    Filed: November 29, 2005
    Date of Patent: March 3, 2009
    Assignee: Symbol Technologies, Inc.
    Inventors: Yuly Mitelman, Joseph Giordano, Amit Pai
  • Publication number: 20070119948
    Abstract: A control switch arrangement for sequentially controlling different operating states in a moving beam reader or an imager employs a force sensing resistor switch requiring a low actuation force, and a control switch with improved tactile feedback and ergonomic efficiency between the switches.
    Type: Application
    Filed: November 29, 2005
    Publication date: May 31, 2007
    Inventors: Yuly Mitelman, Joseph Giordano, Amit Pai