Patents by Inventor Douglas Arnold GOBLE

Douglas Arnold GOBLE 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).

  • Earthquake detection and shutoff device
    Patent number: 11754732
    Abstract: Disclosed herein are earthquake detection devices capable of initiating a safety response in the event of an earthquake. The earthquake detection devices comprise a plurality of three-component accelerometers for measuring acceleration in three directions; and a processing unit for: receiving acceleration measurements from each of the plurality of accelerometers, determining if the acceleration measurements meet or exceed a predetermined threshold value and sending a signal to one or more transducers.
    Type: Grant
    Filed: May 12, 2021
    Date of Patent: September 12, 2023
    Assignee: eQuake Systems Inc.
    Inventors: Robert Kendall, Douglas Arnold Goble
  • EARTHQUAKE DETECTION AND SHUTOFF DEVICE
    Publication number: 20210356612
    Abstract: Disclosed herein are earthquake detection devices capable of initiating a safety response in the event of an earthquake. The earthquake detection devices comprise a plurality of three-component accelerometers for measuring acceleration in three directions; and a processing unit for: receiving acceleration measurements from each of the plurality of accelerometers, determining if the acceleration measurements meet or exceed a predetermined threshold value and sending a signal to one or more transducers.
    Type: Application
    Filed: May 12, 2021
    Publication date: November 18, 2021
    Inventors: Robert KENDALL, Douglas Arnold GOBLE