Patents by Inventor PAUL JOHN MCNAMEE

PAUL JOHN MCNAMEE 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).

  • Publication number: 20210311584
    Abstract: The present invention refers to a method for generating a control command to at least one actuator of an electrohydraulic machine, comprising a step of receiving and monitoring an input signal provided by a user interface, a step of determining if the monitored input signal is related to a user-induced input or a non-user-induced input, and a step of generating the control command upon processing the input signal in dependence on whether the input signal is a user-induced input or a non-user-induced input.
    Type: Application
    Filed: March 17, 2021
    Publication date: October 7, 2021
    Applicant: Caterpillar Inc.
    Inventors: Niall Hugh MCNAMEE, Fuaad SAYEED, Paul John CAIRNS, Arick M. BAKKEN
  • Publication number: 20210283409
    Abstract: Improved devices, circuits and methods of operation in implantable stimulus systems. An implantable defibrillator may comprise a charging circuit using a transformer to store and build up energy on an HV capacitor or capacitor stack, with the HV capacitor in turn coupled to an H-bridge output circuit having low and high sides for issuing therapy. In the output current path, a current controlling circuitry is placed between the H-bridge and ground, allowing the greater flexibility in the selection of switching devices, and drivers for such devices, in the H-bridge circuit and/or enabling circuits between the H-bridge and the HV capacitor or other therapy circuit.
    Type: Application
    Filed: March 12, 2021
    Publication date: September 16, 2021