Patents Assigned to Zareba Systems, Inc.
  • Electric fence energizer lightning protection
    Patent number: 7944669
    Abstract: A lightning protection circuit for electric fence energizers used with electric fencing systems is provided. The circuit includes a protective combination having at least two electrical components connected in series. The protective combination allows induced voltage from lightning strikes to be effectively spread across a first of the electrical components and a switch of the fence energizer, so as to limit peak levels of current drawn to a second of the electrical components.
    Type: Grant
    Filed: June 29, 2007
    Date of Patent: May 17, 2011
    Assignee: Zareba Systems, Inc.
    Inventor: Kirk W. Wolfgram