Patents by Inventor David C. Eberlein
David C. Eberlein 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: 11944194Abstract: A table assembly includes a tabletop member having a tabletop worksurface and a downwardly directed lower surface. A leg structure including first and second substantially vertical and spaced apart leg members is coupled to the lower surface for supporting the tabletop member. An elongated horizontal upper member extends between upper ends of the leg members. An elongated horizontal lower member below the tabletop member lower surface extends between and is joined to the leg members intermediate their upper and lower ends to form a gap with the upper member. A removable accessory bracket includes a substantially flat vertical member extending along a first plane and a lip member coupled to an upper end of the vertical member, the lip member extending along a second, substantially parallel plane spaced from the first plane and engaging the lower member to support the accessory bracket adjacent the outer surface of the lower member.Type: GrantFiled: January 21, 2021Date of Patent: April 2, 2024Assignee: Steelcase Inc.Inventors: Kirt Martin, David C. Eberlein, Fredric Biddle
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Patent number: 11930926Abstract: A table assembly includes a tabletop member having a tabletop worksurface and a downwardly directed lower surface. A leg structure including first and second substantially vertical and spaced apart leg members is coupled to the lower surface for supporting the tabletop member. An elongated horizontal upper member extends between upper ends of the leg members. An elongated horizontal lower member below the tabletop member lower surface extends between and is joined to the leg members intermediate their upper and lower ends to form a gap with the upper member. A removable accessory bracket includes a substantially flat vertical member extending along a first plane and a lip member coupled to an upper end of the vertical member, the lip member extending along a second, substantially parallel plane spaced from the first plane and engaging the lower member to support the accessory bracket adjacent the outer surface of the lower member.Type: GrantFiled: January 21, 2021Date of Patent: March 19, 2024Assignee: Steelcase Inc.Inventors: Kirt Martin, David C. Eberlein, Fredric Biddle
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Patent number: 11882934Abstract: A table assembly includes a tabletop member having a tabletop worksurface and a downwardly directed lower surface. A leg structure including first and second substantially vertical and spaced apart leg members is coupled to the lower surface for supporting the tabletop member. An elongated horizontal upper member extends between upper ends of the leg members. An elongated horizontal lower member below the tabletop member lower surface extends between and is joined to the leg members intermediate their upper and lower ends to form a gap with the upper member. A removable accessory bracket includes a substantially flat vertical member extending along a first plane and a lip member coupled to an upper end of the vertical member, the lip member extending along a second, substantially parallel plane spaced from the first plane and engaging the lower member to support the accessory bracket adjacent the outer surface of the lower member.Type: GrantFiled: October 15, 2020Date of Patent: January 30, 2024Assignee: Steelcase Inc.Inventors: Kirt Martin, David C. Eberlein, Fredric Biddle
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Patent number: 11317716Abstract: A furniture assembly comprising a first frame structure having front and rear portions and including at least a first leg member and a substantially horizontal first rail member supported by the at least a first leg member where the first rail member has a first length dimension, a substantially horizontal second rail member supported by the at least a second leg member spaced apart from the first rail member wherein an assembly space includes the space between the first and second rail members, a front portion of the assembly space adjacent the front portion of the first frame structure and a rear portion of the assembly space adjacent the rear portion of the first frame structure, a first furniture sub-assembly having first and second ends, having a first depth dimension and supported within the assembly space by the first and second rail members and a second furniture sub-assembly having first and second ends, a second depth dimension and supported within the assembly space by the first rail member and a rType: GrantFiled: May 22, 2020Date of Patent: May 3, 2022Assignee: Steelcase Inc.Inventors: Kirt Martin, David C. Eberlein, Fredric Biddle
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Publication number: 20210177142Abstract: A table assembly includes a tabletop member having a tabletop worksurface and a downwardly directed lower surface. A leg structure including first and second substantially vertical and spaced apart leg members is coupled to the lower surface for supporting the tabletop member. An elongated horizontal upper member extends between upper ends of the leg members. An elongated horizontal lower member below the tabletop member lower surface extends between and is joined to the leg members intermediate their upper and lower ends to form a gap with the upper member. A removable accessory bracket includes a substantially flat vertical member extending along a first plane and a lip member coupled to an upper end of the vertical member, the lip member extending along a second, substantially parallel plane spaced from the first plane and engaging the lower member to support the accessory bracket adjacent the outer surface of the lower member.Type: ApplicationFiled: January 21, 2021Publication date: June 17, 2021Inventors: Kirt Martin, David C. Eberlein, Fredric Biddle
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Publication number: 20210169220Abstract: A table assembly includes a tabletop member having a tabletop worksurface and a downwardly directed lower surface. A leg structure including first and second substantially vertical and spaced apart leg members is coupled to the lower surface for supporting the tabletop member. An elongated horizontal upper member extends between upper ends of the leg members. An elongated horizontal lower member below the tabletop member lower surface extends between and is joined to the leg members intermediate their upper and lower ends to form a gap with the upper member. A removable accessory bracket includes a substantially flat vertical member extending along a first plane and a lip member coupled to an upper end of the vertical member, the lip member extending along a second, substantially parallel plane spaced from the first plane and engaging the lower member to support the accessory bracket adjacent the outer surface of the lower member.Type: ApplicationFiled: January 21, 2021Publication date: June 10, 2021Inventors: Kirt Martin, David C. Eberlein, Fredric Biddle
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Publication number: 20210085079Abstract: A table assembly includes a tabletop member having a tabletop worksurface and a downwardly directed lower surface. A leg structure including first and second substantially vertical and spaced apart leg members is coupled to the lower surface for supporting the tabletop member. An elongated horizontal upper member extends between upper ends of the leg members. An elongated horizontal lower member below the tabletop member lower surface extends between and is joined to the leg members intermediate their upper and lower ends to form a gap with the upper member. A removable accessory bracket includes a substantially flat vertical member extending along a first plane and a lip member coupled to an upper end of the vertical member, the lip member extending along a second, substantially parallel plane spaced from the first plane and engaging the lower member to support the accessory bracket adjacent the outer surface of the lower member.Type: ApplicationFiled: October 15, 2020Publication date: March 25, 2021Inventors: Kirt Martin, David C. Eberlein, Fredric Biddle
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Publication number: 20200352325Abstract: A furniture assembly comprising a first frame structure having front and rear portions and including at least a first leg member and a substantially horizontal first rail member supported by the at least a first leg member where the first rail member has a first length dimension, a substantially horizontal second rail member supported by the at least a second leg member spaced apart from the first rail member wherein an assembly space includes the space between the first and second rail members, a front portion of the assembly space adjacent the front portion of the first frame structure and a rear portion of the assembly space adjacent the rear portion of the first frame structure, a first furniture sub-assembly having first and second ends, having a first depth dimension and supported within the assembly space by the first and second rail members and a second furniture sub-assembly having first and second ends, a second depth dimension and supported within the assembly space by the first rail member and a rType: ApplicationFiled: May 22, 2020Publication date: November 12, 2020Inventors: Kirt Martin, David C. Eberlein, Fredric Biddle
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Patent number: 10681980Abstract: A furniture assembly comprising a first frame structure having front and rear portions and including at least a first leg member and a substantially horizontal first rail member supported by the at least a first leg member where the first rail member has a first length dimension, a substantially horizontal second rail member supported by the at least a second leg member spaced apart from the first rail member wherein an assembly space includes the space between the first and second rail members, a front portion of the assembly space adjacent the front portion of the first frame structure and a rear portion of the assembly space adjacent the rear portion of the first frame structure, a first furniture sub-assembly having first and second ends, having a first depth dimension and supported within the assembly space by the first and second rail members and a second furniture sub-assembly having first and second ends, a second depth dimension and supported within the assembly space by the first rail member and a rType: GrantFiled: January 19, 2018Date of Patent: June 16, 2020Assignee: STEELCASE INC.Inventors: Kirt Martin, David C. Eberlein, Fredric Biddle
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Publication number: 20180140091Abstract: A furniture assembly comprising a first frame structure having front and rear portions and including at least a first leg member and a substantially horizontal first rail member supported by the at least a first leg member where the first rail member has a first length dimension, a substantially horizontal second rail member supported by the at least a second leg member spaced apart from the first rail member wherein an assembly space includes the space between the first and second rail members, a front portion of the assembly space adjacent the front portion of the first frame structure and a rear portion of the assembly space adjacent the rear portion of the first frame structure, a first furniture sub-assembly having first and second ends, having a first depth dimension and supported within the assembly space by the first and second rail members and a second furniture sub-assembly having first and second ends, a second depth dimension and supported within the assembly space by the first rail member and a rType: ApplicationFiled: January 19, 2018Publication date: May 24, 2018Inventors: Kirt Martin, David C. Eberlein, Fredric Biddle
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Patent number: 9901168Abstract: A leg assembly for a table includes an elongated body portion having a wireway extending along a length of the body portion and configured to receive electrical power and communication lines therein, one or more wire retaining assemblies located within the wireway of the body portion, each of the one or more wire retaining assemblies movable between a first position, wherein electrical power and communication lines are retained within the wireway, and a second position, wherein electrical power and communication lines may be readily removed from within the wireway, and wherein the one or more wire retaining assemblies remain at least partially within the wireway in the first position and in the second position, and a cover member releasably connected to the one or more wire retaining assemblies.Type: GrantFiled: October 31, 2016Date of Patent: February 27, 2018Assignee: Steelcase Inc.Inventors: Jesse M. Menayan, David C. Eberlein, Mohd Ramdan Rohani, Justin M. White
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Publication number: 20170042324Abstract: A leg assembly for a table includes an elongated body portion having a wireway extending along a length of the body portion and configured to receive electrical power and communication lines therein, one or more wire retaining assemblies located within the wireway of the body portion, each of the one or more wire retaining assemblies movable between a first position, wherein electrical power and communication lines are retained within the wireway, and a second position, wherein electrical power and communication lines may be readily removed from within the wireway, and wherein the one or more wire retaining assemblies remain at least partially within the wireway in the first position and in the second position, and a cover member releasably connected to the one or more wire retaining assemblies.Type: ApplicationFiled: October 31, 2016Publication date: February 16, 2017Applicant: Steelcase Inc.Inventors: Jesse M. Menayan, David C. Eberlein, Mohd Ramdan Rohani, Justin M. White
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Publication number: 20160345724Abstract: A leg assembly for a table comprises an elongated body portion having a wireway extending along a length of the body portion and configured to receive electrical power and communication lines therein, one or more wire retaining assemblies located within the wireway of the body portion, each of the one or more wire retaining assemblies movable between a first position, wherein electrical power and communication lines are retained within the wireway, and a second position, wherein electrical power and communication lines may be readily removed from within the wireway, and a cover member releasably connected to the one or more wire retaining assemblies.Type: ApplicationFiled: May 27, 2015Publication date: December 1, 2016Inventors: Justin M. White, David C. Eberlein, Mohd Ramdan Rohani, Jesse M. Menayan
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Patent number: 9504317Abstract: A leg assembly for a table comprises an elongated body portion having a wireway extending along a length of the body portion and configured to receive electrical power and communication lines therein, one or more wire retaining assemblies located within the wireway of the body portion, each of the one or more wire retaining assemblies movable between a first position, wherein electrical power and communication lines are retained within the wireway, and a second position, wherein electrical power and communication lines may be readily removed from within the wireway, and a cover member releasably connected to the one or more wire retaining assemblies.Type: GrantFiled: May 27, 2015Date of Patent: November 29, 2016Assignee: Steelcase Inc.Inventors: Justin M. White, David C. Eberlein, Mohd Ramdan Rohani, Jesse M. Menayan
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Publication number: 20160058185Abstract: A table assembly comprising at least a first leg member that forms a leg opening and a first support surface and a rigid elongated channel member that forms a channel that extends between first and second ends, at least the first end forming a wire passing opening suitable to pass wires into and out of the channel, the first end supportable by the first support surface in at least first and second different locations, wherein, when the channel is supported by the support surface at either of the first and second different positions, the wire passing opening is aligned with the leg opening so that wires can pass through the leg opening and into the channel.Type: ApplicationFiled: November 6, 2015Publication date: March 3, 2016Inventors: Kirt Martin, David C. Eberlein
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Patent number: 9210999Abstract: A table assembly comprising at least a first leg member that forms a leg opening and a first support surface and a rigid elongated channel member that forms a channel that extends between first and second ends, at least the first end forming a wire passing opening suitable to pass wires into and out of the channel, the first end supportable by the first support surface in at least first and second different locations, wherein, when the channel is supported by the support surface at either of the first and second different positions, the wire passing opening is aligned with the leg opening so that wires can pass through the leg opening and into the channel.Type: GrantFiled: April 22, 2011Date of Patent: December 15, 2015Assignee: STEELCASE INC.Inventors: Kirt Martin, David C Eberlein
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Publication number: 20150335148Abstract: A furniture assembly comprising a first frame structure having front and rear portions and including at least a first leg member and a substantially horizontal first rail member supported by the at least a first leg member where the first rail member has a first length dimension, a substantially horizontal second rail member supported by the at least a second leg member spaced apart from the first rail member wherein an assembly space includes the space between the first and second rail members, a front portion of the assembly space adjacent the front portion of the first frame structure and a rear portion of the assembly space adjacent the rear portion of the first frame structure, a first furniture sub-assembly having first and second ends, having a first depth dimension and supported within the assembly space by the first and second rail members and a second furniture sub-assembly having first and second ends, a second depth dimension and supported within the assembly space by the first rail member and a rType: ApplicationFiled: August 3, 2015Publication date: November 26, 2015Inventors: KIRT MARTIN, DAVID C. EBERLEIN, FREDRIC BIDDLE
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Patent number: 9185974Abstract: A furniture assembly comprising a first frame structure having front and rear portions and including at least a first leg member and a first rail member supported by the at least a first leg member where the first rail member has a first length dimension, second rail member supported by the at least a second leg member spaced apart from the first rail member wherein an assembly space includes the space between the first and second rail members, a first furniture sub-assembly having first and second ends, having a first depth dimension and a second furniture sub-assembly having first and second ends, a second depth dimension, wherein the combined first and second depth dimensions are less than the first length dimension.Type: GrantFiled: May 25, 2012Date of Patent: November 17, 2015Assignee: STEELCASE INC.Inventors: Kirt Martin, David C. Eberlein, Fredric Biddle
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Publication number: 20150320220Abstract: A seating unit includes a generally horizontal seat portion and a generally upright back portion. The back portion includes a flexible membrane or mesh extending in first and second directions. The mesh defines a generally upright user support surface. At least a portion of the mesh comprises an auxetic material having a negative Poisson's ratio whereby stretching of the auxetic portion of the mesh in at least one of the first and second directions causes the mesh to expand in the other of the first and second directions.Type: ApplicationFiled: April 29, 2015Publication date: November 12, 2015Inventors: David C. Eberlein, Mark McKenna, Nickolaus William Charles Deevers, Bruce M. Smith, Fredric Biddle, Brett Pearson
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Publication number: 20150250310Abstract: A furniture assembly comprising a first frame structure having front and rear portions and including at least a first leg member and a first rail member supported by the at least a first leg member where the first rail member has a first length dimension, second rail member supported by the at least a second leg member spaced apart from the first rail member wherein an assembly space includes the space between the first and second rail members, a first furniture sub-assembly having first and second ends, having a first depth dimension and a second furniture sub-assembly having first and second ends, a second depth dimension, wherein the combined first and second depth dimensions are less than the first length dimension.Type: ApplicationFiled: May 25, 2012Publication date: September 10, 2015Inventors: Kirt Martin, David C. Eberlein, Fredric Biddle