Encoded device having positioned indicia for use with a toner cartridge

  • US 6,397,015 B2
  • Filed: 05/31/2001
  • Issued: 05/28/2002
  • Est. Priority Date: 02/16/1996
  • Status: Expired due to Term
First Claim
Patent Images

1. An encoded device for a toner cartridge comprising a plate having preprogrammed indicia positioned at locations defined in relation to a clock face, said preprogrammed indicia including a start indicia positioned at about a 6:

  • 00 o'"'"'clock position and at least one measurement indicia located between about 200 degrees and about 230 degrees from said 6;

    00 o'"'"'clock position.

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