Patents Assigned to Interstate Battery System of America
  • Battery tester with promotion feature
    Patent number: 7940053
    Abstract: Battery maintenance equipment is provided for use in maintaining storage batteries. The battery maintenance equipment includes battery maintenance circuitry. A redemption code output is provided and configured to provide an output having a redeemable value in response to the battery maintenance circuitry. A method includes outputting a redemption code in response to usage of battery maintenance equipment.
    Type: Grant
    Filed: May 25, 2010
    Date of Patent: May 10, 2011
    Assignees: Midtronics, Inc., Interstate Battery System of America
    Inventors: Dennis V. Brown, Kevin I. Bertness, Stephen J. McShane, Michael E. Troy, William G. Sampson