LandOfFree - US Patents - Listing for Check-actuated control mechanisms

Check-actuated control mechanisms – Including value accumulator for plural checks – Having solid state circuitry

Method and apparatus for establishing and managing vending...

Check-actuated control mechanisms – Including means to test validity of check – By testing material composition

Method and apparatus for examining coins

Check-actuated control mechanisms – With additional – disparate means preventing fraudulent... – Means preventing use of tethered check

Method and apparatus for fraud detection

Check-actuated control mechanisms – Control mechanism actuated by check – other than coin – which... – Having means to test physical characteristic of check

Method and apparatus for identifying information contained in su

Check-actuated control mechanisms – Including means to test validity of check – By testing material composition

Method and apparatus for improved coin, bill and other currency

Check-actuated control mechanisms – Including means to test validity of check – By testing material composition

Method and apparatus for improved coin, bill and other currency

Check-actuated control mechanisms – Control mechanism actuated by check – other than coin – which... – By pliant currency

Method and apparatus for improved coin, bill and other currency

Check-actuated control mechanisms – Including means to test validity of check – By testing material composition

Method and apparatus for measuring the diameter of coins

Check-actuated control mechanisms – Including noncontacting – relatively movable parts connected...

Method and apparatus for preparing and assessing payment documen

Check-actuated control mechanisms – Including value accumulator for plural checks – Having solid state circuitry

Method and apparatus for processing currency bills and coins

Check-actuated control mechanisms – With additional – disparate means preventing fraudulent...

Method and apparatus for protecting a money-handling unit vulner

Check-actuated control mechanisms – Control mechanism actuated by check – other than coin – which... – Having electric circuit with switch operated by check

Method and apparatus for securing a movable item to a structure

Check-actuated control mechanisms – Including electric circuit with switch operated by check – And holding circuit responsive to operation of switch

Method and apparatus for selective operation of an air compresso

Check-actuated control mechanisms – Including noncontacting – relatively movable parts connected...

Method and apparatus for selective recovery of metal containers

Check-actuated control mechanisms – Including noncontacting – relatively movable parts connected...

Method and apparatus for selective recovery of metal containers

Check-actuated control mechanisms – Control mechanism actuated by check – other than coin – which... – Having means to mutilate check

Method and apparatus for selective scrap metal collection

Check-actuated control mechanisms – Control mechanism actuated by check – other than coin – which... – Having means to mutilate check

Method and apparatus for selective scrap metal collections

Check-actuated control mechanisms – Including means to test validity of check – By testing material composition

Method and apparatus for sorting coins utilizing coin-derived si

Check-actuated control mechanisms – Control mechanism actuated by check – other than coin – which... – Having means to test physical characteristic of check

Method and apparatus for sorting returnables