Patents by Inventor Richard Gillberg, JR.

Richard Gillberg, JR. 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).

  • Capacitive liquid leak detection device
    Patent number: 11959475
    Abstract: A liquid leak detector for a pump is described. The liquid leak detector is mountable on a pump to detect leaked fluid coming from the pump. The leak detector includes a buffer tube positioned on the pump to collect a leaked fluid from the pump and a sensor positioned on the buffer tube to detect the level of leaked fluid in the buffer tube and to generate a signal when the leaked fluid reaches a maximum fluid level. A purge line on the buffer tube removes leaked drive fluid from the buffer tube once the leaked drive fluid reaches a maximum level. Logic connected to the sensor receives the signal from the detector and generates an alarm.
    Type: Grant
    Filed: November 29, 2022
    Date of Patent: April 16, 2024
    Assignee: HASKEL INTERNATIONAL, LLC
    Inventors: Pooya Mahmoudian, Richard Gillberg, Jr.
  • CAPACITIVE LIQUID LEAK DETECTION DEVICE
    Publication number: 20230093139
    Abstract: A liquid leak detector for a pump is described. The liquid leak detector is mountable on a pump to detect leaked fluid coming from the pump. The leak detector includes a buffer tube positioned on the pump to collect a leaked fluid from the pump and a sensor positioned on the buffer tube to detect the level of leaked fluid in the buffer tube and to generate a signal when the leaked fluid reaches a maximum fluid level. A purge line on the buffer tube removes leaked drive fluid from the buffer tube once the leaked drive fluid reaches a maximum level. Logic connected to the sensor receives the signal from the detector and generates an alarm.
    Type: Application
    Filed: November 29, 2022
    Publication date: March 23, 2023
    Inventors: Pooya Mahmoudian, Richard Gillberg, JR.
  • Capacitive liquid leak detection device
    Patent number: 11555487
    Abstract: A liquid leak detector for a pump is described. The liquid leak detector is mountable on a pump to detect leaked fluid coming from the pump. The leak detector includes a buffer tube positioned on the pump to collect a leaked fluid from the pump and a sensor positioned on the buffer tube to detect the level of leaked fluid in the buffer tube and to generate a signal when the leaked fluid reaches a maximum fluid level. A purge line on the buffer tube removes leaked drive fluid from the buffer tube once the leaked drive fluid reaches a maximum level. Logic connected to the sensor receives the signal from the detector and generates an alarm.
    Type: Grant
    Filed: February 22, 2019
    Date of Patent: January 17, 2023
    Assignee: Haskel International, LLC
    Inventors: Pooya Mahmoudian, Richard Gillberg, Jr.
  • Capacitive Liquid Leak Detection Device
    Publication number: 20200271110
    Abstract: A liquid leak detector for a pump is described. The liquid leak detector is mountable on a pump to detect leaked fluid coming from the pump. The leak detector includes a buffer tube positioned on the pump to collect a leaked fluid from the pump and a sensor positioned on the buffer tube to detect the level of leaked fluid in the buffer tube and to generate a signal when the leaked fluid reaches a maximum fluid level. A purge line on the buffer tube removes leaked drive fluid from the buffer tube once the leaked drive fluid reaches a maximum level. Logic connected to the sensor receives the signal from the detector and generates an alarm.
    Type: Application
    Filed: February 22, 2019
    Publication date: August 27, 2020
    Applicant: Haskel International, LLC
    Inventors: Pooya Mahmoudian, Richard Gillberg, JR.