×

Vending machine with transponder interrogator

  • US 20020183893A1
  • Filed: 07/22/2002
  • Published: 12/05/2002
  • Est. Priority Date: 03/03/1999
  • Status: Active Grant
First Claim
Patent Images

1. A beverage vending machine comprising:

  • a housing;

    a dispenser disposed within said housing for dispensing a beverage;

    a transponder interrogator disposed within said housing for reading a transponder unit; and

    a controller connected to said transponder interrogator for receiving data from said transponder interrogator, said controller also being connected to said dispenser and being able to cause said dispenser to dispense a beverage in response to the received data.

View all claims
  • 0 Assignments
Timeline View
Assignment View
    ×
    ×