Patents by Inventor Jeffrey John Hanft

Jeffrey John Hanft 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).

  • Patent number: 10620242
    Abstract: A watthour meter block having a safety shield is shown. The safety shield surrounds and isolates electrical components, for example watthour meter block jaws and wires in the watthour meter block. The watthour meter block is pre-wired to allow connection between a watthour meter block and a test switch assembly.
    Type: Grant
    Filed: January 8, 2018
    Date of Patent: April 14, 2020
    Assignee: E.J. Brooks Company
    Inventors: Justin A. Olson, Allen V. Pruehs, Jeffrey John Hanft, Derrick G. Titus
  • Publication number: 20180196093
    Abstract: A watthour meter block having a safety shield is shown. The safety shield surrounds and isolates electrical components, for example watthour meter block jaws and wires in the watthour meter block. The watthour meter block is pre-wired to allow connection between a watthour meter block and a test switch assembly.
    Type: Application
    Filed: January 8, 2018
    Publication date: July 12, 2018
    Inventors: Justin A. Olson, Allen V. Pruehs, Jeffrey John Hanft, Derrick G. Titus
  • Publication number: 20180198249
    Abstract: A watthour meter block having a safety shield is shown. The safety shield surrounds and isolates electrical components, for example watthour meter block jaws and wires in the watthour meter block. The watthour meter block is pre-wired to allow connection between a watthour meter block and a test switch assembly.
    Type: Application
    Filed: January 9, 2017
    Publication date: July 12, 2018
    Inventors: Justin A. Olson, Allen V. Pruehs, Jeffrey John Hanft, Derrick G. Titus
  • Patent number: 10020627
    Abstract: A watthour meter block having a safety shield is shown. The safety shield surrounds and isolates electrical components, for example watthour meter block jaws and wires in the watthour meter block. The watthour meter block is pre-wired to allow connection between a watthour meter block and a test switch assembly.
    Type: Grant
    Filed: January 9, 2017
    Date of Patent: July 10, 2018
    Assignee: E.J. Brooks Company
    Inventors: Justin A. Olson, Allen V. Pruehs, Jeffrey John Hanft, Derrick G. Titus
  • Publication number: 20140077950
    Abstract: A cover access notification device is employed with a utility meter box having a cover. The device is operable to detect when an impermissible open condition has occurred, for example, if an intruder breaks into a meter box. If a tampered condition is sensed, the device transmits a signal through a smart grid network which can be received by a revenue protection system that in turn monitors tampering of a utility meter.
    Type: Application
    Filed: September 17, 2012
    Publication date: March 20, 2014
    Inventors: Erick Rudaitis, Jeffrey John Hanft
  • Patent number: 8149119
    Abstract: A method includes activating a tamper monitoring circuit of a security seal configured to securely lock a utility meter. The method also includes wirelessly transmitting an identification data and/or an integrity information associated with the security seal and/or the utility meter to the external transceiver upon activating the tamper monitoring circuit or being queried by the external transceiver through a transceiver of the tamper monitoring circuit. The transceiver of the tamper monitoring circuit and the external transceiver are configured to securely communicate with each other through a secure protocol. Further, the method includes detecting a tamper condition associated with tampering of the security seal through the tamper monitoring circuit, and wirelessly transmitting data associated with the tamper condition to the external transceiver.
    Type: Grant
    Filed: February 9, 2010
    Date of Patent: April 3, 2012
    Assignee: Ekstrom Industries, Inc.
    Inventor: Jeffrey John Hanft
  • Patent number: 8149114
    Abstract: A method includes activating a tamper monitoring circuit of a security seal configured to securely lock a utility meter. The method also includes wirelessly transmitting an identification data and/or an integrity information associated with the security seal and/or the utility meter to the external transceiver upon activating the tamper monitoring circuit or being queried by the external transceiver through a transceiver of the tamper monitoring circuit. The transceiver of the tamper monitoring circuit and the external transceiver are configured to securely communicate with each other through a secure protocol. Further, the method includes detecting a tamper condition associated with tampering of the security seal through the tamper monitoring circuit, and wirelessly transmitting data associated with the tamper condition to the external transceiver.
    Type: Grant
    Filed: February 24, 2011
    Date of Patent: April 3, 2012
    Assignee: Ekstrom Industries, Inc.
    Inventor: Jeffrey John Hanft
  • Publication number: 20120056755
    Abstract: A method includes activating a tamper monitoring circuit of a security seal configured to securely lock a utility meter. The method also includes wirelessly transmitting an identification data and/or an integrity information associated with the security seal and/or the utility meter to the external transceiver upon activating the tamper monitoring circuit or being queried by the external transceiver through a transceiver of the tamper monitoring circuit. The transceiver of the tamper monitoring circuit and the external transceiver are configured to securely communicate with each other through a secure protocol. Further, the method includes detecting a tamper condition associated with tampering of the security seal through the tamper monitoring circuit, and wirelessly transmitting data associated with the tamper condition to the external transceiver.
    Type: Application
    Filed: September 3, 2010
    Publication date: March 8, 2012
    Applicant: Brooks Utility Products Group, Inc.
    Inventor: JEFFREY JOHN HANFT
  • Publication number: 20110193701
    Abstract: A method includes activating a tamper monitoring circuit of a security seal configured to securely lock a utility meter. The method also includes wirelessly transmitting an identification data and/or an integrity information associated with the security seal and/or the utility meter to the external transceiver upon activating the tamper monitoring circuit or being queried by the external transceiver through a transceiver of the tamper monitoring circuit. The transceiver of the tamper monitoring circuit and the external transceiver are configured to securely communicate with each other through a secure protocol. Further, the method includes detecting a tamper condition associated with tampering of the security seal through the tamper monitoring circuit, and wirelessly transmitting data associated with the tamper condition to the external transceiver.
    Type: Application
    Filed: February 9, 2010
    Publication date: August 11, 2011
    Inventor: JEFFREY John HANFT
  • Publication number: 20110193678
    Abstract: A method includes activating a tamper monitoring circuit of a security seal configured to securely lock a utility meter. The method also includes wirelessly transmitting an identification data and/or an integrity information associated with the security seal and/or the utility meter to the external transceiver upon activating the tamper monitoring circuit or being queried by the external transceiver through a transceiver of the tamper monitoring circuit. The transceiver of the tamper monitoring circuit and the external transceiver are configured to securely communicate with each other through a secure protocol. Further, the method includes detecting a tamper condition associated with tampering of the security seal through the tamper monitoring circuit, and wirelessly transmitting data associated with the tamper condition to the external transceiver.
    Type: Application
    Filed: February 24, 2011
    Publication date: August 11, 2011
    Applicant: Brooks Utility Products Group, Inc.
    Inventor: JEFFREY JOHN HANFT
  • Patent number: D873689
    Type: Grant
    Filed: July 2, 2018
    Date of Patent: January 28, 2020
    Assignee: E.J. Brooks Company
    Inventors: Justin A. Olson, Allen V. Pruehs, Jeffrey John Hanft, Derrick G. Titus