Patents Assigned to Julius Zorn, Inc.
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Publication number: 20240118154Abstract: A compression measuring device includes a substrate configured to be attached to a first location on a stretchable fabric of a worn compression garment. The compression measuring device includes a deformable arm cantilevered across a first end of the substrate, being fixed to the substrate at a fixed end and extending across the first end of the substrate to a cantilevered end of the deformable arm. The compression measuring device includes a bridge attached to the deformable arm at a first end of the bridge and extending away from the deformable arm out past a second end of the substrate. A second end of the bridge is attached to a second location on the stretchable fabric. The compression measuring device includes a strain gauge mounted to the deformable arm and configured to measure an electrical resistance when the bridge pulls on and deforms the deformable arm.Type: ApplicationFiled: March 21, 2022Publication date: April 11, 2024Applicant: Julius Zorn, Inc.Inventors: Greg BIDDULPH, Adrian SLATTERY
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Publication number: 20240060220Abstract: A method for producing tubular compression knitted fabric includes: knitting a tubular first section of a basic knitted fabric forming stitches from at least one knitting yarn along a knitting direction, with a plurality of rows of stitches following one another in the knitting direction and an elastic weft yarn bound into the stitches via tuck stitches; and seamlessly knitting of a second section onto the first section along the knitting direction. In the second section viewed in the knitting direction, the number of stitches is successively reduced at least in some of the successive rows of stitches by transferring of stitches, thereby forming a closed dome-shaped end at the distal end of the second section by a reduction of stitches. The compression knitted fabric is usable to create prosthetic stockings for an amputated limb to apply compression pressure with a defined pressure profile without causing skin irritation.Type: ApplicationFiled: August 22, 2023Publication date: February 22, 2024Applicant: Julius Zorn Inc.Inventor: Siegfried LECHNER
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Patent number: 11723811Abstract: A low-elastic compression garment includes a central main portion and multiple straps that extend laterally from the central main portion. Notches may be provided where the straps meet the central main portion, and may be formed into the central main portion adjacent to respective straps. With the notches, when the compression garment is in a wrapped position, lateral edges of adjacent straps that are associated with the notches overlap without gaps or bunching of the strap material. The compression garment may include distal and proximal counter pull tabs that extend from opposite edges of the central main portion. When the distal and proximal counter pull tabs are pulled by the user, pulling forces are transmitted in opposing directions to tension the straps. A removable fastening tab is provided respectively at ends of each of the straps.Type: GrantFiled: November 11, 2021Date of Patent: August 15, 2023Assignee: JULIUS ZORN, INC.Inventors: Greg Biddulph, Carla J. Blackman, Douglas R. Halley, Adrian Slattery
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Patent number: 11707386Abstract: A low-elastic compression garment includes a central main portion and multiple straps that extend laterally from the central main portion. Notches may be provided where the straps meet the central main portion, and may be formed into the central main portion adjacent to respective straps. With the notches, when the compression garment is in a wrapped position, lateral edges of adjacent straps that are associated with the notches overlap without gaps or bunching of the strap material. The compression garment may include distal and proximal counter pull tabs that extend from opposite edges of the central main portion. When the distal and proximal counter pull tabs are pulled by the user, pulling forces are transmitted in opposing directions to tension the straps. A removable fastening tab is provided respectively at ends of each of the straps.Type: GrantFiled: November 11, 2021Date of Patent: July 25, 2023Assignee: JULIUS ZORN, INC.Inventors: Greg Biddulph, Carla J. Blackman, Douglas R. Halley, Adrian Slattery
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Patent number: 11602462Abstract: A compression garment includes a main body including a central portion and a plurality of straps that extend from the central portion. The central portion has a lateral edge having first regions from which the straps extend from the central portion, and second regions from which the straps do not extend. A connecting portion is fixed to the main body and is fixed to at least a portion of the second regions. The straps are moveable to reverse the compression garment between a first state and a second state. The straps may be moveable around the connecting portion, or may be feedable through the connecting portion, to reverse the compression garment between the first state and the second state. The connecting portion and the main body may define a plurality of slits through which the straps are insertable to reverse the compression garment.Type: GrantFiled: April 5, 2018Date of Patent: March 14, 2023Assignee: Julius Zorn, Inc.Inventors: Greg Biddulph, Carla J. Blackman, Douglas R. Halley, Adrian Slattery
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Patent number: 11021818Abstract: A seamless compression article is knitted on a flatbed knitting machine having a front needle bed and a rear needle bed opposite thereto. The compression article includes a base structure of at least one weft thread, at least one elastic warp thread inserted or knitted therein, and at least one tubular or pocket-like receptacle extending along a longitudinal direction for at least one finger or at least one toe of a wearer of the compression article and can be placed on a body extremity of the wearer extending in the longitudinal direction. The receptacle includes a number of rib-like elevations, which run substantially parallel to each other and along the longitudinal direction of the corresponding receptacle. Putting on the compression article can thereby be facilitated.Type: GrantFiled: May 13, 2019Date of Patent: June 1, 2021Assignee: JULIUS ZORN INC.Inventor: Siegfried Lechner
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Publication number: 20200179176Abstract: A knitted compression article with tubular or pocketlike receiving members for receiving at least one finger or toe of a wearer of the compression article, with a spacer element being disposed at least between two adjacent receiving members. Putting on such garment parts can be made easier and the fabrication of such garment parts can be simplified and, in particular, can be carried out in a single continuous knitting process without the need for subsequent sewing steps by providing that each receiving member has a front ply and a back ply and that the front ply and the back ply are seamlessly knitted to each other so as to create a tubular or pocketlike receiving member, with the spacer element or each spacer element being formed by connecting the front ply and the back ply to each other by a machine knitting technique.Type: ApplicationFiled: December 4, 2019Publication date: June 11, 2020Applicant: Julius Zorn Inc.Inventor: Siegfried LECHNER
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Patent number: 7699195Abstract: An assist device for donning and/or doffing a compression garment includes a sleeve having an interior surface bounding a passage extending between a top end and an opposing bottom end, the top end including a top opening communicating with the passage, the bottom end including a bottom opening communicating with the passage, the sleeve being comprised of a sheet of flexible material. A resiliently stretchable material is secured to the bottom end of the sleeve so as to resiliently, radially constrict the sleeve thereat. A band is secured to the top end of the sleeve, the band outwardly expanding the top end of the sleeve.Type: GrantFiled: October 27, 2005Date of Patent: April 20, 2010Assignee: Julius Zorn, Inc.Inventor: Edwin R. Scott
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Patent number: 7135007Abstract: A compression garment for compressing a portion of a body of a patient includes a tubular body. The body includes an outer layer and an inner layer secured to the outer layer. The inner layer at least partially bounds a channel adapted to receive a portion of a body of a patient. The inner layer includes a backing having a plurality of pressure projections extending therefrom. A layer of compressible cushioning material is disposed between the outer layer and the inner layer. Compression straps are disposed on the body for selectively constricting the body.Type: GrantFiled: November 21, 2003Date of Patent: November 14, 2006Assignee: Julius Zorn, Inc.Inventors: Edwin R. Scott, Annerose Zorn