Patents Assigned to 4-D Electronics Company, Inc.
  • Coin collecting and counting systems
    Patent number: 4436103
    Abstract: Automatic coin collection and counting apparatus for toll and other applications including a unit in which coins move in single file and in a specific orientation past a detector system that generates signals indicative of denomination and circuitry responsive to those signals for ascertaining the monetary value of the coins and for actuating peripheral equipment coincidentally with the valuation.
    Type: Grant
    Filed: November 19, 1980
    Date of Patent: March 13, 1984
    Assignee: 4-D Electronics Company, Inc.
    Inventor: Neil M. Dick