Patents by Inventor Jeffrey A. Ziminski
Jeffrey A. Ziminski 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: 7429091Abstract: A refrigeration unit with improved storage and accessibility features has a thermally insulated cabinet and door defining a storage space with a plurality of support elements. The support elements include easily removable door shelves and horizontal cabinet shelves that can be removed or repositioned without the door being fully opened due to dished regions adjacent the shelf supports that allow the shelves to be pivoted and removed rather than slid straight out of the cabinet. Indicia on one of the shelves follows the contour of one of the door shelves to indicate approximately the shelf space occupied by an adjacent door shelf and thus where items can be set without interfering with the closure of the door. The refrigeration unit also includes a cam assembly at the lower door hinge which biases the door closed when open approximately 35 degrees or less. The refrigeration unit also includes features for attaching an overlay panel to the door easily.Type: GrantFiled: February 23, 2005Date of Patent: September 30, 2008Assignee: U-Line CorporationInventors: William A. Reed, Thomas W. Rand, Joseph E. Braun, Andrew J. Doberstein, Lawrence D. Moye, Jack L. Vaughn, Jeffrey A. Ziminski
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Publication number: 20050194875Abstract: A refrigeration unit with improved storage and accessibility features has a thermally insulated cabinet and door defining a storage space with a plurality of support elements. The support elements include easily removable door shelves and horizontal cabinet shelves that can be removed or repositioned without the door being fully opened due to dished regions adjacent the shelf supports that allow the shelves to be pivoted and removed rather than slid straight out of the cabinet. Indicia on one of the shelves follows the contour of one of the door shelves to indicate approximately the shelf space occupied by an adjacent door shelf and thus where items can be set without interfering with the closure of the door. The refrigeration unit also includes a cam assembly at the lower door hinge which biases the door closed when open approximately 35 degrees or less. The refrigeration unit also includes features for attaching an overlay panel to the door easily.Type: ApplicationFiled: February 23, 2005Publication date: September 8, 2005Inventors: William Reed, Thomas Rand, Joseph Braun, Andrew Doberstein, Lawrence Moye, Jack Vaughn, Jeffrey Ziminski
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Patent number: 6935712Abstract: A refrigeration unit with improved storage and accessibility features has a thermally insulated cabinet and door defining a storage space with a plurality of support elements. The support elements include easily removable door shelves and horizontal cabinet shelves that can be removed or repositioned without the door being fully opened due to dished regions adjacent the shelf supports that allow the shelves to be pivoted and removed rather than slid straight out of the cabinet. Indicia on one of the shelves follows the contour of one of the door shelves to indicate approximately the shelf space occupied by an adjacent door shelf and thus where items can be set without interfering with the closure of the door. The refrigeration unit also includes a cam assembly at the lower door hinge which biases the door closed when open approximately 35 degrees or less. The refrigeration unit also includes features for attaching an overlay panel to the door easily.Type: GrantFiled: February 14, 2002Date of Patent: August 30, 2005Assignee: U-Line CorporationInventors: William A. Reed, Thomas W. Rand, Dean G. Byczynski, Joseph E. Braun, Andrew J. Doberstein, Lawrence D. Moye, Jack L. Vaughn, Jeffrey A. Ziminski
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Publication number: 20030151339Abstract: A refrigeration unit with improved storage and accessibility features has a thermally insulated cabinet and door defining a storage space with a plurality of support elements. The support elements include easily removable door shelves and horizontal cabinet shelves that can be removed or repositioned without the door being fully opened due to dished regions adjacent the shelf supports that allow the shelves to be pivoted and removed rather than slid straight out of the cabinet. Indicia on one of the shelves follows the contour of one of the door shelves to indicate approximately the shelf space occupied by an adjacent door shelf and thus where items can be set without interfering with the closure of the door. The refrigeration unit also includes a cam assembly at the lower door hinge which biases the door closed when open approximately 35 degrees or less. The refrigeration unit also includes features for attaching an overlay panel to the door easily.Type: ApplicationFiled: February 14, 2002Publication date: August 14, 2003Inventors: William A. Reed, Thomas W. Rand, Dean G. Byczynski, Joseph E. Braun, Andrew J. Doberstein, Lawrence D. Moye, Jack L. Vaughn, Jeffrey A. Ziminski
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Patent number: 6148621Abstract: An ice maker in which a non-metallic shroud surrounds the metal evaporator plate and has a continuous bulbous edge that engulfs the edges of the plate. The shroud further includes a roof disposed above the plate and slopes toward the front of the plate. The water distributor of the ice maker is mounted on the roof of the shroud.Type: GrantFiled: April 12, 2000Date of Patent: November 21, 2000Assignees: U-Line Corporation, Manitowoc Foodservice Group, Inc.Inventors: Dean Byczynski, Karl R. Krumbiegel, Cary J. Pierskalla, William A. Reed, Charles E. Schlosser, Jeffrey Ziminski
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Patent number: 6058731Abstract: An ice maker in which a non-metallic shroud surronds the metal evaporator plate and has a continuous bulbous edge that engulfs the edges of the plate. The shroud further includes a roof disposed above the plate and slopes toward the front of the plate. The water distributor of the ice maker is mounted on the roof of the shroud.Type: GrantFiled: March 5, 1999Date of Patent: May 9, 2000Assignees: U-Line Corporation, Manitowoc Foodservice Group, Inc.Inventors: Dean Byczynski, Karl R. Krumbiegel, Cary J. Pierskalla, William A. Reed, Charles E. Schlosser, Jeffrey Ziminski
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Patent number: 5715689Abstract: A refrigerant evaporator has a first heat exchange portion with an uninterrupted surface formed from sheets of conductive material joined together to form passages therebetween. A second heat exchange portion is connected to and adjacent the first portion. The second portion is formed from hollow, serpentine tubes with spine fins. Condensed refrigerant passes through the first portion, which accummulates frost and ice, and then through the second portion. The first portion also includes a labyrinth of passages that define an accumulator for refrigerant that has passed through the second heat exchange portion.Type: GrantFiled: April 3, 1996Date of Patent: February 10, 1998Assignee: U-Line CorporationInventors: Dean G. Byczynski, Karl R. Krumbiegel, William A. Reed, Jeffrey A. Ziminski
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Patent number: D500659Type: GrantFiled: February 14, 2002Date of Patent: January 11, 2005Assignee: U-Line CorporationInventors: William A. Reed, Thomas W. Rand, Joseph E. Braun, Jeffrey A. Ziminski, Michael J. Nickel, David H. Roland, Brett J. Vladika
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Patent number: D472882Type: GrantFiled: February 14, 2002Date of Patent: April 8, 2003Assignee: U-Line CorporationInventors: Lawrence D. Moye, Jeffrey A. Ziminski, Michael J. Nickel, David H. Roland, Brett J. Vladika