By Reverse Manipulation Patents (Class 221/128)
  • Patent number: 8485391
    Abstract: Systems for deterring theft of retail products. Systems of this invention provide theft deterrent dispensing modules for dispensing products and may incorporate theft deterrent measures including mechanical deterrents, time delays and sound. The dispensing modules may include one or more pusher assemblies for dispensing product. Certain systems of this invention may also include a lockout feature, so that only one pusher assembly may be activated to dispense a product at one time.
    Type: Grant
    Filed: May 22, 2009
    Date of Patent: July 16, 2013
    Assignee: Rock-Tenn Shared Services, LLC
    Inventors: Kirk A. Vlastakis, Roger K. Miller, Thomas A. Lockwood
  • Patent number: 8215520
    Abstract: Systems for deterring theft of retail products. Systems of this invention provide theft deterrent dispensing modules for dispensing products and may incorporate theft deterrent measures including mechanical deterrents, time delays and sound. The dispensing modules may include one or more pusher assemblies for dispensing product. Certain systems of this invention may also include a lockout feature, so that one only pusher assembly may be activated to dispense a product at one time. In some embodiments, a door assembly may be provided as an additional theft deterrent mechanism so that access to additional product not yet dispensed by the pusher assembly is restricted.
    Type: Grant
    Filed: October 31, 2008
    Date of Patent: July 10, 2012
    Assignee: Rock-Tenn Shared Services, LLC
    Inventors: Roger K. Miller, Paul Dowd, Patrick Davey Shealey
  • Patent number: 4759468
    Abstract: A double-acting, vending machine dispensing mechanism is shown whereby product units are alternately dispensed from adjacent storage compartments by an ejection device. The ejection device comprises a horizontally reciprocating dispensing bar connected to, and moved by the pendular movement of a rocker frame, motion of the latter being induced by the camming action of a gear mounted boss. The camming gear, in turn, is driven by a separate gear attached to the operating handle of a coin released mechanism.
    Type: Grant
    Filed: July 16, 1987
    Date of Patent: July 26, 1988
    Assignee: Tachi S Co., Ltd.
    Inventor: Arlan Hoffman