Patents Assigned to Parkway Machine Corporation
  • Patent number: 6182861
    Abstract: An electronically actuated bulk vending machine with a merchandise storage globe seated on a base for electronically actuated distribution of the merchandise via a rotatable merchandise wheel nested in the base and under the storage globe where the machine includes an electric motor for rotating a gear where the gear extends from the motor to engage the merchandise wheel along the peripheral gearing thereof.
    Type: Grant
    Filed: June 1, 1999
    Date of Patent: February 6, 2001
    Assignee: Parkway Machine Corporation
    Inventors: Steven A. Kovens, Michael T. Gootee, Robert H. Tegtmeier, Ronald F. Deuel
  • Patent number: 6179161
    Abstract: A flat article vending machine capable of mechanical or electronic actuation and which provides for convertibility using modular actuation assemblies, has replaceable chimney hopper modules, an anti vandalism gate, and a pocket display panel assembly, and is front loading.
    Type: Grant
    Filed: November 13, 1998
    Date of Patent: January 30, 2001
    Assignee: Parkway Machine Corporation
    Inventors: Steven A. Kovens, Michael T. Gootee, Robert H. Tegtmeier, Ronald F. Deuel, Wayne Mincher
  • Patent number: 6109417
    Abstract: An anti-corruption coin/token chute assembly is provided for use with conventional coin acceptance assemblies. The assembly includes a coin race having first and second side walls and a floor. The floor is provided with a plurality of apertures to facilitate release of foreign substances. An ejection member is movably coupled the coin race. The ejection member includes a coin race insert that, in the rest position, is nested in the coin race. The coin race insert also includes first and second side walls and a floor. The floor of the coin race insert is provided with a plurality of apertures and is advantageously positioned so that the apertures are in substantial alignment with the apertures of the floor of the coin race. Accordingly, unauthorized foreign substances, such as liquids, that are injected into the chute assembly are drained through the apertures before fouling the electronics of the coin acceptance assemblies.
    Type: Grant
    Filed: November 3, 1998
    Date of Patent: August 29, 2000
    Assignee: Parkway Machine Corporation
    Inventors: Steven A. Kovens, Brian S. Kovens, Ronald P. Brown, Ronald F. Deuel
  • Patent number: 6050447
    Abstract: An electronically actuated and monitorable bulk vending machine assembly for electronically actuated vending from a select one of a plurality of rack mounted of bulk vending including at least one electrically lockable, crank actuated vending machine linked to a microprocessor controlled, interrogatable central control and currency acceptor unit and methods of assembly and use associated therewith.
    Type: Grant
    Filed: April 27, 1998
    Date of Patent: April 18, 2000
    Assignee: Parkway Machine Corporation
    Inventors: Steven A. Kovens, Michael T. Gootee, Robert H. Tegtmeier, Ronald F. Deuel
  • Patent number: 6050438
    Abstract: A generally spherical, bifurcated capsule for containing a discrete article or articles being capable of non-destructive separation and including cooperating mating elements providing a strong interference fit which is particularly suited for use in bulk vending machines.
    Type: Grant
    Filed: December 27, 1996
    Date of Patent: April 18, 2000
    Assignee: Parkway Machine Corporation
    Inventors: Brian S. Kovens, Raymond J. Pendyck
  • Patent number: 5988424
    Abstract: A hinge flap capsule for containing a pourable material or articles being capable of non-destructive opening and re-sealing where the capsule is formed of a shell container and a cap interference fit thereto and the hinge flap is integrally formed with the cap to permit repeated opening and closure of the capsule for access to the contents thereof, where the capsule is particularly suited for use in vending pourable (fluid) materials from bulk vending machines.
    Type: Grant
    Filed: April 10, 1998
    Date of Patent: November 23, 1999
    Assignee: Parkway Machine Corporation
    Inventor: Edward B. Kovens
  • Patent number: 5947328
    Abstract: An electronically actuated and monitorable bulk vending machine assembly for electronically actuated vending from a select one of a plurality of rack mounted of bulk vending machines. The electronically actuated and monitorable bulk vending machine assembly includes a microprocessor controlled, interrogatable central control and currency acceptor unit and methods of assembly and use associated therewith.
    Type: Grant
    Filed: November 12, 1997
    Date of Patent: September 7, 1999
    Assignee: Parkway Machine Corporation
    Inventors: Steven A. Kovens, Michael T. Gootee, Robert H. Tegtmeier, Ronald F. Deuel
  • Patent number: 5833117
    Abstract: A dynamic bulk vending machine including a merchandise globe assembly sitting on an upper hopper, an intermediate chamber containing a unitary, multi-layer, serpentine, wire-form track defining an irregular pathway for spherical merchandise which sits on a lower hopper, all of which sit on a base containing a coin receiving actuation mechanism which is mechanically linked to both hoppers.
    Type: Grant
    Filed: October 15, 1996
    Date of Patent: November 10, 1998
    Assignee: Parkway Machine Corporation
    Inventors: Steven A. Kovens, Wayne Mincher, Michael T. Gootee, Robert H. Tegtmeier
  • Patent number: 5649614
    Abstract: A shield for a merchandise chute of a coin-operated bulk vending machine for minimizing coin mechanism jamming due to accumulation on the upper shield surface where the shield features a downwardly sloped cover portion incorporating a coin channel for deflecting coins dropped thereon away from the shield and into the vending machine base.
    Type: Grant
    Filed: October 12, 1995
    Date of Patent: July 22, 1997
    Assignee: Parkway Machine Corporation
    Inventor: Steven A. Kovens
  • Patent number: 5467858
    Abstract: A convertible coin box for a coin-operated bulk vending machine has a nesting coin retaining box established by base-conforming side walls and a vertically disposed slot for translating the box relative to the vending machine axial securing shaft.
    Type: Grant
    Filed: July 26, 1993
    Date of Patent: November 21, 1995
    Assignee: Parkway Machine Corporation
    Inventors: Steven A. Kovens, Michael T. Doyle
  • Patent number: 5111928
    Abstract: A universal, convertible coin receiving mechanism for a coin-operated bulk vending machine has an insert removably attached to the coin wheel. The insert alters the coin compatibility of the coin receiving mechanism by permitting dimensional modification of the coin channel.
    Type: Grant
    Filed: September 6, 1990
    Date of Patent: May 12, 1992
    Assignee: Parkway Machine Corporation
    Inventor: Murray R. Kovens
  • Patent number: 5105637
    Abstract: A barrel lock includes a circumferential axial pin tumbler arrangement housed in the barrel. A removable pilot post is disposed among the tumblers and has key-guides which register with mating key-guides on an actuating key. To change the lock combination, the lock can be reassembled with the pilot post located in a new rotational orientation relative to the tumbler arrangement. A particular application includes locking merchandise compartments in vending machines, for example.
    Type: Grant
    Filed: October 5, 1990
    Date of Patent: April 21, 1992
    Assignee: Parkway Machine Corporation
    Inventor: Murray R. Kovens
  • Patent number: D437355
    Type: Grant
    Filed: April 26, 1999
    Date of Patent: February 6, 2001
    Assignee: Parkway Machine Corporation
    Inventors: Steven A. Kovens, Michael T. Gootee, Robert H. Tegtmeier, Ronald F. Deuel
  • Patent number: D370694
    Type: Grant
    Filed: May 17, 1995
    Date of Patent: June 11, 1996
    Assignee: Parkway Machine Corporation
    Inventors: Steven A. Kovens, Wayne Mincher
  • Patent number: D381169
    Type: Grant
    Filed: May 21, 1996
    Date of Patent: July 15, 1997
    Assignee: Parkway Machine Corporation
    Inventors: Steven A. Kovens, Dennis Barber
  • Patent number: D387385
    Type: Grant
    Filed: April 15, 1996
    Date of Patent: December 9, 1997
    Assignee: Parkway Machine Corporation
    Inventors: Steven A. Kovens, Wayne Mincher, Michael T. Gootee, Robert H. Tegtmeier
  • Patent number: D387386
    Type: Grant
    Filed: August 20, 1996
    Date of Patent: December 9, 1997
    Assignee: Parkway Machine Corporation
    Inventors: Robert H. Tegtmeier, Michael T. Gootee
  • Patent number: D416048
    Type: Grant
    Filed: March 26, 1997
    Date of Patent: November 2, 1999
    Assignee: Parkway Machine Corporation
    Inventors: Steven A. Kovens, Michael T. Gootee, Robert H. Tegtmeier, Ronald F. Deuel
  • Patent number: D423593
    Type: Grant
    Filed: February 17, 1998
    Date of Patent: April 25, 2000
    Assignee: Parkway Machine Corporation
    Inventors: Steven A. Kovens, Robert H. Tegtmeier