Patents by Inventor Scott W. Leimkuehler
Scott W. Leimkuehler 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).
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Patent number: 7587910Abstract: A refrigerator having an ice and water dispenser with a sloped dispensing cavity that extends upward and rearward from the refrigerator door. The dispenser design allows for more efficient use of storage space on the door behind the dispenser.Type: GrantFiled: June 2, 2006Date of Patent: September 15, 2009Assignee: Maytag CorporationInventors: Michael A. Bowen, Lawrence J. Ertz, Bruce A. Kopf, Dean A. Martin, Scott W. Leimkuehler, Chad J. Rotter
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Patent number: 7568354Abstract: An insulated ice making compartment is provided in the fresh food compartment of a bottom mount refrigerator. The ice making compartment may be integrally formed with the liner of the fresh food compartment, or alternatively, may be modular for installation anywhere in the fresh food compartment. A removable bin assembly with a front cover normally seals the ice making compartment to maintain the temperature in the compartment. A cold air duct formed in the rear wall of the refrigerator supplies cold air from the freezer compartment to the ice making compartment. A return air duct directs a portion of the air from the ice making compartment back to the freezer compartment. An air vent in the ice making compartment directs another portion of air into the fresh food compartment. A control system provides for controlling refrigerator functions in a manner that promotes energy efficiency. The refrigerator has an improved water fill tube for the ice maker.Type: GrantFiled: June 29, 2006Date of Patent: August 4, 2009Assignee: Maytag CorporationInventors: Tim L. Coulter, Thomas E. Gose, Steven G. Herndon, James H. Jenkins, Jr., Bill J. Koons, Brent A. Kramer, Scott W. Leimkuehler, Dean A. Martin, Alvin V. Miller, Kevin Lee Noel, Mauro M. Oliveira, Lester J. Ott, Ron S. Paulsen, Chad J. Rotter, David Allen Stauffer, Kyle B. Van Meter, Alan M. Welch, Robert L. Wetekamp
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Patent number: 7552594Abstract: An insulated ice making compartment is provided in the fresh food compartment of a bottom mount refrigerator. The ice making compartment may be integrally formed with the liner of the fresh food compartment, or alternatively, may be modular for installation anywhere in the fresh food compartment. A removable bin assembly with a front cover normally seals the ice making compartment to maintain the temperature in the compartment. A cold air duct formed in the rear wall of the refrigerator supplies cold air from the freezer compartment to the ice making compartment. A return air duct directs a portion of the air from the ice making compartment back to the freezer compartment. An air vent in the ice making compartment directs another portion of air into the fresh food compartment. A control system provides for controlling refrigerator functions in a manner that promotes energy efficiency. The icemaker has improved air impingement to enhance ice making.Type: GrantFiled: June 29, 2006Date of Patent: June 30, 2009Assignee: Maytag CorporationInventors: Tim L. Coulter, Thomas E. Gose, Steven G. Herndon, James H. Jenkins, Jr., Bill J. Koons, Brent A. Kramer, Scott W. Leimkuehler, Dean A. Martin, Alvin V. Miller, Kevin Lee Noel, Mauro M. Oliveira, Lester J. Ott, Ron S. Paulsen, Chad J. Rotter, David Allen Stauffer, Kyle B. Van Meter, Alan M. Welch, Robert L. Wetekamp
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Patent number: 7516515Abstract: A refrigerator incorporates a dual swing door including a dual hinge mechanism. The dual hinge mechanism includes a lock bar having a first end portion and a second end portion joined by an intermediate portion. Each of the first and second end portions includes first and second lobe elements. The hinge mechanism also includes a hinge plate having a first end section and a second section joined by an intermediate section. Each of the first and second end sections include a wedge member and a rudder member. The hinge plate further includes first and second hinge pins, mounted to corresponding ones of the first and second end sections, that define left and right pivot axes for the door. The rudder and wedge members interact with the first lobes to automatically force one of the second lobes into engagement with a respective hinge pin to establish a desired hinge axis for pivoting of the door.Type: GrantFiled: April 13, 2006Date of Patent: April 14, 2009Assignee: Maytag CorporationInventors: Scott W. Leimkuehler, Chad J. Rotter
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Publication number: 20080180011Abstract: A refrigerator includes a cabinet having a frontal opening. A door assembly is pivotally mounted across the frontal opening of the cabinet to provide access to food items stored therein. The door assembly includes a door pan having a front face portion, as well as a top panel portion, a bottom panel portion and opposing side panel portions that establish a plurality of corners. A bracket is affixed each of the plurality of corners to provide support for the door pan, with each bracket being clinched at a plurality of locations to secure the bracket in place. By affixing the bracket through clinching, the need for a subsequent finishing step is eliminated.Type: ApplicationFiled: January 31, 2007Publication date: July 31, 2008Inventors: Scott W. Leimkuehler, Kevin Lee Noel, David J. Olberding
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Publication number: 20080174218Abstract: A refrigerator includes a refrigerator cabinet and a refrigerator door for providing access to a compartment within the refrigerator cabinet, the refrigerator door includes a door pan and a plurality of corner brackets. The door pan includes a front surface, four sidewalls members extending rearwardly from the front surface thereby forming four corners, and an inwardly extending flange from each of the four side wall members. Each of the plurality of corner brackets is connected to two flanges of the door pan by clinching to thereby conceal the clinching from consumers of the refrigerator and to provide support to the door pan without welding. A method includes clinching a plurality of corner brackets to inwardly extending flanges of the prepainted door pan without welding to form a door pan assembly and assembling the refrigerator using the door pan assembly.Type: ApplicationFiled: January 19, 2007Publication date: July 24, 2008Applicant: WHIRLPOOL CORPORATIONInventors: SCOTT W. LEIMKUEHLER, CHRISTOPHER R. MCELVAIN, ROBERT V. ROBERTSON, RAMAMOORTHY SRIKANTH, JACK J. STANDEFER, RICHARD N. WALKER
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Patent number: 7340914Abstract: A refrigerator having an ice and water dispenser that extends forwardly from the refrigerator door. The dispenser includes a retractable ledge to support a container, a sloped back wall to provide increased storage space in the door, a lighted target ring to facilitate positioning of a container for receipt of ice and water, an ice chute door actuated by an electric motor, and a seal to sealingly engage the ice compartment when the refrigerator door is closed.Type: GrantFiled: May 27, 2005Date of Patent: March 11, 2008Assignee: Whirlpool CorporationInventors: Michael A. Bowen, Lawrence J. Ertz, Bruce A. Kopf, Dean A. Martin, Scott W. Leimkuehler, Chad J. Rotter
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Patent number: 7337620Abstract: An insulated icemaking compartment is provided in the fresh food compartment of a bottom mount refrigerator. The icemaking compartment may be integrally formed with the liner of the fresh food compartment, or alternatively, may be modular for installation anywhere in the fresh food compartment. A removable bin assembly with a front cover normally seals the icemaking compartment to maintain the temperature in the compartment. A cold air duct formed in the rear wall of the refrigerator supplies cold air from the freezer compartment to the icemaking compartment. A return air duct directs a portion of the air from the icemaking compartment back to the freezer compartment. An air vent in the icemaking compartment directs another portion of air into the fresh food compartment. A control system provides for controlling refrigerator functions in a manner that promotes energy efficiency.Type: GrantFiled: May 27, 2005Date of Patent: March 4, 2008Assignee: Whirlpool CorporationInventors: Tim L. Coulter, Thomas E. Gose, Steven G. Herndon, James H. Jenkins, Jr., Bill J. Koons, Brent A. Kramer, Scott W. Leimkuehler, Dean A. Martin, Alvin V. Miller, Kevin Lee Noel, Mauro M. Oliveira, Lester J. Ott, Ron S. Paulsen, Chad J. Rotter, David Allen Stauffer, Kyle B. Van Meter, Alan M. Welch, Robert L. Wetekamp
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Patent number: 7293846Abstract: A refrigerator includes a storage bin assembly removably mounted to an inner liner of a door. The storage bin assembly includes a base portion having a frontal opening, and a face portion. The frontal opening is defined by first and second side portions, as well as a bottom portion. Each of the side portions is provided with a mounting component and a mounting element. The face portion includes top, bottom and opposing side sections, with each of the opposing side sections being provided with a mounting member and a mounting part. The mounting component interengages with the mounting member and the mounting element interengages with the mounting part upon snap-fittingly securing the face portion to the base portion across the frontal opening.Type: GrantFiled: October 15, 2004Date of Patent: November 13, 2007Assignee: Whirlpool CorporationInventors: Clint J. Collins, Scott W. Leimkuehler, Jonathan J. Tiemeier
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Patent number: 7287397Abstract: An insulated ice making compartment is provided in the fresh food compartment of a bottom mount refrigerator. The ice making compartment may be integrally formed with the liner of the fresh food compartment, or alternatively, may be modular for installation anywhere in the fresh food compartment. A removable bin assembly with a front cover normally seals the ice making compartment to maintain the temperature in the compartment. A cold air duct formed in the rear wall of the refrigerator supplies cold air from the freezer compartment to the ice making compartment. A return air duct directs a portion of the air from the ice making compartment back to the freezer compartment. An air vent in the ice making compartment directs another portion of air into the fresh food compartment. A control system provides for controlling refrigerator functions in a manner that promotes energy efficiency. The refrigerator has a modular water tank assembly housed in a cavity in the back wall of the cabinet.Type: GrantFiled: June 29, 2006Date of Patent: October 30, 2007Assignee: Whirlpool CorporationInventors: Tim L. Coulter, Thomas E. Gose, Steven G. Herndon, James H. Jenkins, Jr., Bill J. Koons, Brent A. Kramer, Scott W. Leimkuehler, Dean A. Martin, Alvin V. Miller, Kevin Lee Noel, Ron S. Paulsen, Lester J. Ott, Chad J. Rotter, David Allen Stauffer, Kyle B. Van Meter, Alan M. Welch, Robert L. Wetekamp, Mauro M. Oliveira
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Patent number: 7070249Abstract: An improved door bucket assembly is provided for a refrigerator or freezer door. The assembly includes a bucket pivotally mounted in a retainer mounted in the door, such that the bucket is movable between an upright position and tilt-out position. The bucket is open at the top such that items stored in the bucket are accessible when the bucket is in both the upright and tilt-out positions. A stop member limits the tilt-out movement of the bucket to 30°–45°. A clip on the retainer releasably engages a tab on the bucket to prevent accidental tilt-out of the bucket during movement of the door between open and closed positions.Type: GrantFiled: December 29, 2004Date of Patent: July 4, 2006Assignee: Maytag CorporationInventors: Scott W. Leimkuehler, Roger K. Bush, Michael J. Eveland, Todd E. Kniffen, J. Michael Nurre, Ravi Kumar Sawhney, Timothy Mark Nugent, John Frank Zinni
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Patent number: 6997526Abstract: Devices and methods for reversibly securing a shelf trim piece or the like to a refrigerator door panel. The shelf securing arrangement does not require holes to be disposed in the door panel. A positive snap-lock securement is provided.Type: GrantFiled: December 9, 2002Date of Patent: February 14, 2006Assignee: Maytag CorporationInventors: Scott W. Leimkuehler, Eric K. Silbaugh
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Patent number: 6908163Abstract: A bucket assembly for a refrigerator door includes a bucket frame and a bucket. The bucket frame includes a rear portion, opposing side portions and at least two mounting members. The mounting members detachably support the bucket frame on a plurality of support elements from an inner liner of the refrigerator door. The bucket includes a front wall, a back wall, a bottom wall, opposing side walls and a keeper element. The keeper element is provided to support the bucket on the bucket frame or, alternatively, respective ones of the plurality of support members. When supported on the bucket frame, the bucket is pivotable relative to the bucket frame. Therefore, the bucket can be selectively mounted for stationary or tilt-out modes of use depending upon whether or not the bucket frame is interposed between the bucket and the inner liner.Type: GrantFiled: January 15, 2004Date of Patent: June 21, 2005Assignee: Maytag CorporationInventors: Bradley Thomas Hebeler, Scott W. Leimkuehler
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Patent number: 6905183Abstract: An improved door bucket assembly is provided for a refrigerator or freezer door. The assembly includes a bucket pivotally mounted in a retainer mounted in the door, such that the bucket is movable between an upright position and tilt-out position. The bucket is open at the top such that items stored in the bucket are accessible when the bucket is in both the upright and tilt-out positions. A stop member limits the tilt-out movement of the bucket to 30°-45°. A clip on the retainer releasably engages a tab on the bucket to prevent accidental tilt-out of the bucket during movement of the door between open and closed positions.Type: GrantFiled: July 15, 2002Date of Patent: June 14, 2005Assignee: Maytag CorporationInventors: Scott W. Leimkuehler, Roger K. Bush, Michael J. Eveland, Todd E. Kniffen, J. Michael Nurre, Ravi Kumar Sawhney, Timothy Mark Nugent, John Frank Zinni
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Publication number: 20040108799Abstract: Devices and methods for reversibly securing a shelf trim piece or the like to a refrigerator door panel. The shelf securing arrangement does not require holes to be disposed in the door panel. A positive snap-lock securement is provided.Type: ApplicationFiled: December 9, 2002Publication date: June 10, 2004Applicant: Maytag CorporationInventors: Scott W. Leimkuehler, Eric K. Silbaugh
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Publication number: 20030020385Abstract: A refrigerator bucket for mounting to a refrigerator door is disclosed. The refrigerator bucket includes a container having an open top face with a finished top edge and tabs extending downwardly from the top edge of the container for connecting the container to the refrigerator door, and a trim piece connected to the container, the trim piece at least partially covering the finished top edge of the container.Type: ApplicationFiled: July 15, 2002Publication date: January 30, 2003Inventors: Scott W. Leimkuehler, J. Michael Nurre, Todd E. Kniffen, Michael J. Eveland, Timothy Mark Nugent
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Publication number: 20030020386Abstract: An improved door bucket assembly is provided for a refrigerator or freezer door. The assembly includes a bucket pivotally mounted in a retainer mounted in the door, such that the bucket is movable between an upright position and tilt-out position. The bucket is open at the top such that items stored in the bucket are accessible when the bucket is in both the upright and tilt-out positions. A stop member limits the tilt-out movement of the bucket to 30°-45°. A clip on the retainer releasably engages a tab on the bucket to prevent accidental tilt-out of the bucket during movement of the door between open and closed positions.Type: ApplicationFiled: July 15, 2002Publication date: January 30, 2003Inventors: Scott W. Leimkuehler, Roger K. Bush, Michael J. Eveland, Todd E. Kniffen, J. Michael Nurre, Ravi Kumar Sawhney, Timothy Mark Nugent, John Frank Zinni