Patents by Inventor Giuseppe Marenco

Giuseppe Marenco 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).

  • Device for detecting the pressure of compressed gas cylinders in breathing apparatuses for scuba diving
    Patent number: 11926399
    Abstract: The present invention refers to a device for detecting the pressure of compressed gas cylinders in breathing apparatuses for scuba diving which can be powered by means of a battery, provided with a pressure sensor. The device allows the housing of sensors with sufficiently large dimensions, guaranteeing precise gas cylinder pressure readings. Furthermore, the elements that guarantee the watertight seal of the device can be replaced in a practical effective manner.
    Type: Grant
    Filed: May 21, 2019
    Date of Patent: March 12, 2024
    Assignee: Cressi-Sub S.P.A.
    Inventors: Stefano Pedemonte, Giuseppe Marenco
  • Method for checking water sealing of instrumentation for underwater use
    Patent number: 11898942
    Abstract: The present invention relates to instrumentation for underwater use powered by means of a battery and provided with a pressure sensor capable of periodically detecting pressure values inside the main body of the instrumentation. The present invention also relates to a method for detecting possible pressure drops inside the main body of the instrumentation over time. The instrumentation of the present invention enables carrying out efficient and inexpensive self-diagnosis of the pressure inside the body of the device, every time the battery is changed or also during manufacture of the instrument.
    Type: Grant
    Filed: April 23, 2019
    Date of Patent: February 13, 2024
    Assignee: Cressi-Sub S.p.A.
    Inventors: Stefano Pedemonte, Giuseppe Marenco
  • Actuator device for change of state of an electronic-control apparatus for underwater use, and corresponding system
    Patent number: 11515111
    Abstract: The invention relates to an actuator device for change of state of an electronic-control apparatus for underwater use and a system for underwater use comprising the combination of a said actuator device with an electronic-control apparatus for underwater use. The actuator device for change of state of an electronic-control apparatus for underwater use comprises a main body designed to be associated in a stable way with at least part of said apparatus.
    Type: Grant
    Filed: May 14, 2019
    Date of Patent: November 29, 2022
    Assignee: Cressi-Sub S.P.A.
    Inventors: Stefano Pedemonte, Giuseppe Marenco
  • DEVICE FOR DETECTING THE PRESSURE OF COMPRESSED GAS CYLINDERS IN BREATHING APPARATUSES FOR SCUBA DIVING
    Publication number: 20210171169
    Abstract: The present invention refers to a device for detecting the pressure of compressed gas cylinders in breathing apparatuses for scuba diving which can be powered by means of a battery, provided with a pressure sensor. The device allows the housing of sensors with sufficiently large dimensions, guaranteeing precise gas cylinder pressure readings. Furthermore, the elements that guarantee the watertight seal of the device can be replaced in a practical effective manner.
    Type: Application
    Filed: May 21, 2019
    Publication date: June 10, 2021
    Inventors: Stefano Pedemonte, Giuseppe Marenco
  • ACTUATOR DEVICE FOR CHANGE OF STATE OF AN ELECTRONIC-CONTROL APPARATUS FOR UNDERWATER USE, AND CORRESPONDING SYSTEM
    Publication number: 20210175034
    Abstract: The invention relates to an actuator device for change of state of an electronic-control apparatus for underwater use and a system for underwater use comprising the combination of a said actuator device with an electronic-control apparatus for underwater use. The actuator device for change of state of an electronic-control apparatus for underwater use comprises a main body designed to be associated in a stable way with at least part of said apparatus.
    Type: Application
    Filed: May 14, 2019
    Publication date: June 10, 2021
    Inventors: Stefano Pedemonte, Giuseppe Marenco
  • METHOD FOR CHECKING WATER SEALING OF INSTRUMENTATION FOR UNDERWATER USE
    Publication number: 20210140846
    Abstract: The present invention relates to instrumentation for underwater use powered by means of a battery and provided with a pressure sensor capable of periodically detecting pressure values inside the main body of the instrumentation. The present invention also relates to a method for detecting possible pressure drops inside the main body of the instrumentation over time. The instrumentation of the present invention enables carrying out efficient and inexpensive self-diagnosis of the pressure inside the body of the device, every time the battery is changed or also during manufacture of the instrument.
    Type: Application
    Filed: April 23, 2019
    Publication date: May 13, 2021
    Inventors: Stefano Pedemonte, Giuseppe Marenco