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Code reading apparatus and method

  • US 7,472,820 B2
  • Filed: 11/26/2002
  • Issued: 01/06/2009
  • Est. Priority Date: 09/06/2002
  • Status: Expired due to Fees
First Claim
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1. An apparatus for transferring information to and from a battery tester and charger relating to a tested product, comprising:

  • a controller configured to run one or more diagnostic tests on the tested product based on first testing information to obtain test result information; and

    an encoding device in communication with the controller configured to receive the test result information and encode the test result information onto a first medium in an electronic form, wherein the first medium is configured to be mechanically coupled to the tested product, and wherein the controller is configured to charge the tested product by determining which portion of an input power sine wave to permit to pass to the tested producta code reader configured to read the first testing information from the first medium, wherein the controller is in communication with the reader and configured to receive the first testing information from the code reader.

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