Patents by Inventor Roberto Abelardo Cabral Herrera

Roberto Abelardo Cabral Herrera 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).

  • Electronic sensor and key operated lock
    Patent number: 11193309
    Abstract: An electronic sensor and key operated lock is disclosed which provides users with the option to use at least one of a manually operated mechanism or for example a biometric sensor to unlock the lock. The lock integrates both the manually operated mechanism and a biometric sensor into one device. The manually operated mechanism and a biometric sensor are coupled to a common toggle switch so that operation of at least one of the manually operated mechanism and the biometric sensor moves the toggle switch and a shackle from locked and unlocked positions.
    Type: Grant
    Filed: March 20, 2020
    Date of Patent: December 7, 2021
    Assignee: BenjiLock, LLC
    Inventor: Roberto Abelardo Cabral Herrera
  • Electronic sensor and key operated lock
    Patent number: 10422163
    Abstract: An electronic sensor and key operated lock is disclosed which provides users with the option to use at least one of a manually operated mechanism or for example a biometric sensor to unlock the lock. The lock integrates both the manually operated mechanism and a biometric sensor into one device. The manually operated mechanism and a biometric sensor are coupled to a common toggle switch so that operation of at least one of the manually operated mechanism and the biometric sensor moves the toggle switch and a shackle from locked and unlocked positions.
    Type: Grant
    Filed: October 5, 2017
    Date of Patent: September 24, 2019
    Inventor: Roberto Abelardo Cabral Herrera
  • Electronic sensor and key operated lock
    Patent number: 9784016
    Abstract: An electronic sensor and key operated lock is disclosed which provides users with the option to use at least one of a manually operated mechanism or for example a biometric sensor to unlock the lock. The lock integrates both the manually operated mechanism and a biometric sensor into one device. The manually operated mechanism and a biometric sensor are coupled to a common toggle switch so that operation of at least one of the manually operated mechanism and the biometric sensor moves the toggle switch and a shackle from locked and unlocked positions.
    Type: Grant
    Filed: December 15, 2016
    Date of Patent: October 10, 2017
    Inventor: Roberto Abelardo Cabral Herrera
  • Electronic sensor and key operated lock
    Patent number: 9556651
    Abstract: An electronic sensor and key operated lock is disclosed which provides users with the option to use at least one of a manually operated mechanism or for example a biometric sensor to unlock the lock. The lock integrates both the manually operated mechanism and a biometric sensor into one device. The manually operated mechanism and a biometric sensor are coupled to a common toggle switch so that operation of at least one of the manually operated mechanism and the biometric sensor moves the toggle switch and a shackle from locked and unlocked positions.
    Type: Grant
    Filed: April 1, 2016
    Date of Patent: January 31, 2017
    Inventor: Roberto Abelardo Cabral Herrera
  • Electronic sensor and key operated lock
    Patent number: D842074
    Type: Grant
    Filed: September 13, 2017
    Date of Patent: March 5, 2019
    Inventor: Roberto Abelardo Cabral Herrera