Patents Assigned to Schafer Systems Inc.
  • Patent number: 7055718
    Abstract: A drawer for the storage, display, and dispensing apparatus for dispensing tickets of various sizes without the use of moving parts. The dispensing apparatus includes a bin for storing tickets and a dispensing slot utilizing tension arms to guide and control the dispensing of tickets.
    Type: Grant
    Filed: February 11, 2004
    Date of Patent: June 6, 2006
    Assignee: Schafer Systems Inc.
    Inventor: Craig Jensen
  • Patent number: 7014065
    Abstract: An improved dispenser for displaying and dispensing lottery tickets utilizes a dispensing slot with tension arms to provide tension to tickets of varying thicknesses. The dispensing slot is cut into a door at an end of a box-like structure, which holds the tickets. Tension arms extend from the bottom of the slot into notches at the top of the slot such that the slot is narrower than the thickness of the tickets. Because the tension arms are also flexible, tickets of varying thickness can pass through the slot without becoming stuck.
    Type: Grant
    Filed: February 11, 2004
    Date of Patent: March 21, 2006
    Assignee: Schafer Systems Inc.
    Inventor: Craig Jensen
  • Patent number: 6871755
    Abstract: A storage, display and dispensing apparatus for tickets of various sizes that accounts for the tickets dispensed during a selected time period. The apparatus includes a bin housing for storing a pack of tickets, a ticket dispensing assembly through which the tickets are dispensed and includes a friction wheel assembly that is actuated as tickets pass through the ticket dispensing assembly. An optical sensing element is also employed to sense indicia on the tickets to coact with the friction wheel assembly to provide a ticket count.
    Type: Grant
    Filed: August 29, 2002
    Date of Patent: March 29, 2005
    Assignee: Schafer Systems Inc.
    Inventors: Douglas E. DeVries, Trevor E. Meyer, Kevin A. Jankowski, Daniel J. Fahrion, Scott A. Bottorf
  • Patent number: 6302292
    Abstract: A storage, display and dispensing apparatus for tickets of various sizes that accounts for the tickets dispensed during a selected time period. The dispensing apparatus includes a bin housing for storing a pack of tickets, a ticket dispensing assembly through which the tickets are dispensed and includes a friction wheel assembly that is actuated as tickets passed through the tear bar assembly so that a count of such tickets is provided. A piezo electric sensing element is also employed to sense perforations between the tickets and to reset the friction wheel assembly count as a result thereof.
    Type: Grant
    Filed: June 22, 2000
    Date of Patent: October 16, 2001
    Assignee: Schafer Systems Inc.
    Inventors: Christopher E. Schafer, Ryan B. Gruhn, Philip R. Littler, Tim Caltrider, Glenn Miller, Ryan Littler, Dennis J. Deyen, James F. Popelka
  • Patent number: 6230926
    Abstract: A storage, display and dispensing apparatus for tickets of various sizes. The dispensing apparatus includes a bin housing for storing a pack of tickets, a ticket dispensing assembly through which the tickets are dispensed and a piezo electric sensing element employed to sense perforations between the tickets as they pass through the dispensing assembly.
    Type: Grant
    Filed: June 22, 2000
    Date of Patent: May 15, 2001
    Assignee: Schafer Systems Inc.
    Inventors: Christopher E. Schafer, Ryan B. Gruhn
  • Patent number: 6179525
    Abstract: A floating dock section that is secure, economical and durable and can be coupled together with a similar type section by a connecting member that fits into a socket of the dock section. Each connecting member has flanges that fit into receiving sockets of two adjacent dock sections to form a dock of a preferred configuration so that the dock sections can be arranged in a plethora of configurations. Modular pieces for end posts and other accessories can be added. The bottom surface of the dock section includes a plurality of rectangularly shaped closely spaced apart troughs that are in a parallel alignment with one another.
    Type: Grant
    Filed: May 11, 1999
    Date of Patent: January 30, 2001
    Assignee: Schafer Systems Inc.
    Inventors: Ryan B. Gruhn, Michael E. Irlmeier, Kurt L. McCuen
  • Patent number: 6073572
    Abstract: The present invention concerns a floating dock that is secure, economical and durable. The dock is comprised of modular floating dock sections coupled together with flanges that fit into receiving sockets on the docking sections. The versatile dock sections can be arranged in a plethora of dock configurations, and modular pieces for end posts and other accessories can be added.
    Type: Grant
    Filed: November 2, 1998
    Date of Patent: June 13, 2000
    Assignee: Schafer Systems Inc.
    Inventors: Ryan B. Gruhn, Michael E. Irlmeier, Philip R. Littler, Kurt L. McCuen, Christopher E. Schafer, Steve Irlmeier, deceased
  • Patent number: 5873481
    Abstract: A hinged access display and dispensing device for lottery-type tickets includes a housing of box-like configuration with a main door that is pivotally attached to the housing. A lock having a swing arm is secured to the main door. A slot is provided in the housing to coact with the swing arm when the main door is in the closed position to allow the main door to be locked relative to the housing. A horizontal opening is provided in the main door to allow access to tickets placed in the housing. A security door is pivotally attached to the main door to prevent removal of tickets through the horizontal opening. The security door is provided with a lip having a slot so that the swing arm may secure both the main door and the security door relative to the housing.
    Type: Grant
    Filed: January 10, 1997
    Date of Patent: February 23, 1999
    Assignee: Schafer Systems Inc.
    Inventors: Ryan B. Gruhn, Scott Williams
  • Patent number: 5868277
    Abstract: A hinged access display and dispensing device for lottery-type tickets is provided with a base which may be quickly secured by hand, but is thereafter difficult to remove. The device includes a box-like housing provided with a hook and a pair of legs and feet. The base is provided with a ridge and a pair of holes and associated resilient tongues extending over the holes. The housing is placed over the base with the hook cupping the ridge. The legs force the tongues downward allowing insertion of the feet through the holes. The housing is then moved rearward to allow the tongues to move to their original position, thereby preventing lateral movement of the legs and removal of the feet from the holes.
    Type: Grant
    Filed: December 11, 1996
    Date of Patent: February 9, 1999
    Assignee: Schafer Systems Inc.
    Inventor: Christopher E. Schafer
  • Patent number: 5606883
    Abstract: A hinged access display and dispensing device for lottery-type tickets includes a housing of box-like configuration with a door that is pivotally attached at a lower portion of the housing rear end. A lock assembly is secured in an upper portion of the door and has a head portion located adjacent the door exterior and a body portion extending from the head portion through the door. Projections are formed on the exterior of the lock assembly body portion and the door to coact with one another to secure the lock assembly in the door. In a preferred embodiment, the projections on the lock assembly are in the form of threads on the body portion and the projections on the door are in the form of tabs that extend into the grooves of the lock assembly body portion threads.
    Type: Grant
    Filed: March 23, 1995
    Date of Patent: March 4, 1997
    Assignee: Schafer Systems Inc.
    Inventor: Daniel C. Svec
  • Patent number: 5492398
    Abstract: A dual modular device for the display and dispensing of tickets is provided that includes a box type unit with two storage sections and a rear door that is pivotally mounted by a mounting assembly formed of cylindrical posts attached to each lower corner of the door and receivably journaled in cavities located in the lower rear portion of each sidewall of the unit. The door further includes side and top flanges that overlie the sidewalls and roof of the unit when the door is in a closed position to secure the sidewalls of the unit from being forced apart to gain access to the interior of the unit. The lower portion of the door also includes offset side edges to provide a door with approximately the same dimension as the inside measurement between the two sidewalls of the unit so that the lower portion of the door acts as a positioning guide when closing the door.
    Type: Grant
    Filed: May 17, 1994
    Date of Patent: February 20, 1996
    Assignee: Schafer Systems Inc.
    Inventor: Christopher E. Schafer
  • Patent number: 5399005
    Abstract: A structure for the display and dispensing of tickets whereby top and bottom units are demountably attachable in a stackable arrangement. Each unit is of box-like configuration having a floor, a roof, a pair of sidewalls and an open rear end. A door is pivotally attached at a lower portion of the rear end and semi-permanently attachable in an opposite upper portion of the rear end of the unit to serve as a rear wall for the unit when in a closed position. The bottom unit has a front flange on the bottom portion of the front wall extending downward and rearward into a cavity in the top portion of the front wall to provide a forwardly extending lip portion engageable by the front flange of the top unit when the units are in a stacked relationship. The top unit also has a rear flange on its lower rear portion that extends through at least one opening in the roof of the bottom unit.
    Type: Grant
    Filed: September 7, 1993
    Date of Patent: March 21, 1995
    Assignee: Schafer Systems Inc.
    Inventor: Christopher E. Schafer
  • Patent number: D378507
    Type: Grant
    Filed: October 23, 1995
    Date of Patent: March 18, 1997
    Assignee: Schafer Systems, Inc.
    Inventors: Christopher E. Schafer, Betty L. Schafer