Patents by Inventor Curtis J. Scadden

Curtis J. Scadden has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Publication number: 20150158714
    Abstract: A pump-less, refrigerated food dispensing system including a refrigerated cabinet and a cassette drive system disposed within the refrigerated cabinet. The cassette drive system including at least one cartridge holder, at least one compression assembly operably coupled to the at least one cartridge holder, at least one motor operably coupled to the at least one compression assembly, and at least one switching mechanism operably coupled to the at least one motor. A method for dispensing food from a pump-less refrigerated food dispensing system wherein at least one step includes transferring power from one of the at least two motors to another of the at least two motors when the compression device is at a final predetermined position.
    Type: Application
    Filed: October 3, 2014
    Publication date: June 11, 2015
    Inventors: George C. Boyer, Curtis J. Scadden, Scott A. Glawe
  • Patent number: 8601838
    Abstract: A locking mechanism for a storage container is provided. The locking mechanism is positioned on a center post of the storage container and includes a sled, a handle or knob, a connecting mechanism, a sled arresting mechanism, and a lock. Depending upon the position of the lock, the handle can unlatch the container. When the lock is in the unlocked position, the sled arresting mechanism allows the unlatching of the container. When the lock is in the locked position, the sled arresting mechanism prevents the unlatching of the container. The locking mechanism is resistant to drill attack due to its vertical configuration and positioning of a cover on the center post.
    Type: Grant
    Filed: August 9, 2011
    Date of Patent: December 10, 2013
    Assignee: Knaack LLC
    Inventors: Wayne Hansen, Curtis J. Scadden, Robert A. Bergum, Pravin E. Lokhande
  • Patent number: 8371456
    Abstract: The present invention is a modular stacking system for continuous stack drying of millwork that is easily transported and takes up a minimal amount of floor space when assembled. The modular stacking system is comprised of modular stabilizing stackable blocks and lightweight cross members which allow the user to create multiple stacking layers. The design of the stackable blocks ensures that the stacking system remains stable even with a large number of layers.
    Type: Grant
    Filed: October 11, 2010
    Date of Patent: February 12, 2013
    Inventors: Curtis J. Scadden, Edward A. Raleigh
  • Publication number: 20120305565
    Abstract: A locking mechanism for a storage container is provided. The locking mechanism is positioned on a center post of the storage container and includes a sled, a handle or knob, a connecting mechanism, a sled arresting mechanism, and a lock. Depending upon the position of the lock, the handle can unlatch the container. When the lock is in the unlocked position, the sled arresting mechanism allows the unlatching of the container. When the lock is in the locked position, the sled arresting mechanism prevents the unlatching of the container. The locking mechanism is resistant to drill attack due to its vertical configuration and positioning of a cover on the center post.
    Type: Application
    Filed: August 9, 2011
    Publication date: December 6, 2012
    Applicant: KNAACK LLC
    Inventors: Wayne Hansen, Curtis J. Scadden, Robert A. Bergum, Pravin E. Lokhande
  • Publication number: 20120000255
    Abstract: A lockable enclosure includes a housing and a loading cartridge assembled with the housing and vertically slidable between a secured position in which a recess of the loading cartridge cannot be accessed through a bottom opening of the housing, and an access position in which at least a portion of the recess extends through at least a portion of the opening, such that a storable item may be withdrawn from the recess. A locking mechanism is assembled with the housing and configured to secure the loading cartridge in the secured position in a locked condition and to release the loading cartridge in an unlocked condition for downward vertical movement from the secured position to the access position. A lock interface assembled with the housing is configured to move the locking mechanism from the locked condition to the unlocked condition in response to proper user manipulation of the lock interface.
    Type: Application
    Filed: March 31, 2011
    Publication date: January 5, 2012
    Applicant: MASTER LOCK COMPANY LLC
    Inventors: Zachery T. Nave, Steven B. Hedlund, John William Grosz, Michael Stephen Rafferty, Curtis J. Scadden
  • Publication number: 20110100938
    Abstract: The present invention is a modular stacking system for continuous stack drying of millwork that is easily transported and takes up a minimal amount of floor space when assembled. The modular stacking system is comprised of modular stabilizing stackable blocks and lightweight cross members which allow the user to create multiple stacking layers. The design of the stackable blocks ensures that the stacking system remains stable even with a large number of layers.
    Type: Application
    Filed: October 11, 2010
    Publication date: May 5, 2011
    Inventors: Curtis J. Scadden, Edward A. Raleigh
  • Patent number: 7874286
    Abstract: A food item is cooked in a cooking device and transferred to a heated holding table by two exit conveyors. The food item then falls onto one of two transfer conveyors that move perpendicularly to the direction of movement of the exit conveyors. The food items travel on the transfer conveyors and then fall onto a main conveyor. The main conveyor moves in a direction that is parallel to the direction of movement of the exit conveyors. If the food item has not been manually removed from the main conveyor after a predetermined amount of time, the food item falls off the main conveyor and into a drawer waste chute for disposal.
    Type: Grant
    Filed: April 11, 2005
    Date of Patent: January 25, 2011
    Assignee: Restaurant Technology, Inc.
    Inventors: Jeffrey L. Sands, Ronald J. Glavan, Curtis J. Scadden, Ronald J. Dorsten, Arthur J. Erickson, Craig M. Conley
  • Patent number: 7824480
    Abstract: A storage compartment comprises an enclosure defining a storage space and an air treatment system in fluid communication with the interior space. The air treatment system includes a light source and a catalyst and configured to treat air without the use of ozone.
    Type: Grant
    Filed: May 7, 2007
    Date of Patent: November 2, 2010
    Assignee: Sub-Zero, Inc.
    Inventors: Randy W. Hurlebaus, Curtis J. Scadden, Curtis Leroy Cruver, IV, Chris Rieger, James E. Pelkey, Ronald M. Austin, Mark J. Blahnik, Colin R. Clerkin, Brian Wylie, Thomas Haft
  • Patent number: 7763830
    Abstract: A vertical grilling component includes two grilling structures separated by a gap. Each grilling structure includes a heating component and a conveyor belt positioned around the heating components. The upper portion of one of the grilling structures is beveled approximately 0.8°. The grilling structures are slidable relative to the frame of the grilling component for cleaning, and the heating components are also removable from the grilling structures. The gap between the grilling structures is adjustable between two distances. The conveyor belts include a v-belt received in a groove of the pulleys to prevent lateral movement of the conveyor belt. The conveyor belts also include an edge seal around the outer edge of the conveyor belt. After grilling, seasoning is dispensed onto the grilled food item when detected by a sensor.
    Type: Grant
    Filed: June 26, 2006
    Date of Patent: July 27, 2010
    Assignee: Restaurant Technology, Inc.
    Inventors: Jeffrey L. Sands, Ronald J. Glavan, Henry Thomas Ewald, Ronald J. Dorsten, Curtis J. Scadden, Richard J. Lunden, Ad Verkuylen
  • Patent number: 7654102
    Abstract: A refrigerated appliance is disclosed. The refrigerated appliance comprises an enclosure defining a cooled space and having an outer wall and an inner wall spaced apart from the outer wall to define an air duct. The refrigerated appliance further includes an evaporator disposed at least partially in the air duct and configured to cool air in the air duct, and the evaporator fan is configured to move air from the air duct into the cooled space, and an air treatment system at least partially located in the air duct. A portion of the air passing through the air duct passes through the air treatment system. The air treatment system comprises a filter cartridge or module, a base with a receptacle configured to receive the filter cartridge, and a mounting or coupling mechanism configured to move the filter cartridge into and out of engagement with the base. The mechanism has a release handle such that both the release handle and the cartridge are accessible from the cooled compartment.
    Type: Grant
    Filed: January 17, 2007
    Date of Patent: February 2, 2010
    Assignee: Sub-Zero, Inc.
    Inventors: Randy W. Hurlebaus, Curtis J. Scadden, Curtis Leroy Cruver, IV
  • Publication number: 20080168790
    Abstract: A storage compartment comprises an enclosure defining a storage space and an air treatment system in fluid communication with the interior space. The air treatment system includes a light source and a catalyst and configured to treat air without the use of ozone.
    Type: Application
    Filed: May 7, 2007
    Publication date: July 17, 2008
    Inventors: Randy W. Hurlebaus, Curtis J. Scadden, Curtis Leroy Cruver, Chris Rieger, James E. Pelkey, Ronald M. Austin, Mark J. Blahnik, Colin R. Clerkin, Brian Wylie, Thomas Haft
  • Publication number: 20080168788
    Abstract: A refrigerated appliance is disclosed. The refrigerated appliance comprises an enclosure defining a cooled space and having an outer wall and an inner wall spaced apart from the outer wall to define an air duct. The refrigerated appliance further includes an evaporator disposed at least partially in the air duct and configured to cool air in the air duct, and the evaporator fan is configured to move air from the air duct into the cooled space, and an air treatment system at least partially located in the air duct. A portion of the air passing through the air duct passes through the air treatment system. The air treatment system comprises a filter cartridge or module, a base with a receptacle configured to receive the filter cartridge, and a mounting or coupling mechanism configured to move the filter cartridge into and out of engagement with the base. The mechanism has a release handle such that both the release handle and the cartridge are accessible from the cooled compartment.
    Type: Application
    Filed: January 17, 2007
    Publication date: July 17, 2008
    Inventors: Randy W. Hurlebaus, Curtis J. Scadden, Curtis Leroy Cruver
  • Patent number: 7067769
    Abstract: A vertical grilling component includes two grilling structures separated by a gap. Each grilling structure includes a heating component and a conveyor belt positioned around the heating components. The upper portion of one of the grilling structures is beveled approximately 0.8°. The grilling structures are slidable relative to the frame of the grilling component for cleaning, and the heating components are also removable from the grilling structures. The gap between the grilling structures is adjustable between two distances. The conveyor belts include a v-belt received in a groove of the pulleys to prevent lateral movement of the conveyor belt. The conveyor belts also include an edge seal around the outer edge of the conveyor belt. After grilling, seasoning is dispensed onto the grilled food item when detected by a sensor.
    Type: Grant
    Filed: December 2, 2003
    Date of Patent: June 27, 2006
    Assignee: Carrier Commercial Refrigeration Inc.
    Inventors: Jeffrey L. Sands, Ronald J. Glavan, Henry Thomas Ewald, Ronald J. Dorsten, Curtis J. Scadden, Richard J. Lunden, Ad Verkuylen
  • Patent number: 7059467
    Abstract: A conveyor belt assembly includes a conveyor belt to move an item, a drive pulley driven by a motor and a non-drive pulley. The conveyor belt includes a v-belt on the inner surface of the conveyor belt proximate to both of the edges. Each v-belt is received in a groove in the drive pulley and the non-drive pulley. The engagement of the v-belts in the grooves prevent lateral movement of the conveyor belt during use. The conveyor belt also includes an edge seal positioned around both the opposing edges of the conveyor belt. Alternately, the conveyor belt assembly includes two conveyor belts assemblies pressed together and separated by a gap.
    Type: Grant
    Filed: December 2, 2003
    Date of Patent: June 13, 2006
    Assignees: McDonald's Corporation, Carrier Commercial Refrigeration Inc.
    Inventors: Jeffrey L. Sands, Ronald J. Glavan, Henry Thomas Ewald, Ronald J. Dorsten, Curtis J. Scadden, Richard J. Lunden