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Methods associated with projection system billing

  • US 20090313151A1
  • Filed: 10/30/2008
  • Published: 12/17/2009
  • Est. Priority Date: 06/17/2008
  • Status: Abandoned Application
First Claim
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1. A method comprising:

  • receiving one or more requests related to use of one or more user-directed projectors; and

    billing one or more accounts in response to the one or more requests related to use of one or more user-directed projectors.

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