Patents Assigned to Staf Manufacturing International Inc.
  • Roller grill assembly for cooking human food
    Patent number: 7520211
    Abstract: A grill assembly for cooking human food is disclosed that comprises a housing having a support frame, a plurality of tubular cooking members rotatably mounted with said support frame, a drive assembly for driving the tubular cooking members to rotate relative to the frame comprising an electric motor having a drive shaft, a drive chain, a drive sprocket drivingly connected with the motor shaft, the tubular members having sprockets with teeth for engaging the drive chain, and a drive chain tensioned assembly.
    Type: Grant
    Filed: August 30, 2004
    Date of Patent: April 21, 2009
    Assignee: Staf Manufacturing International Inc.
    Inventors: Thomas Hunot, Michael Lee Huegerich, James J. Seko