Patents by Inventor Stefan Tamm
Stefan Tamm 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: 12268271Abstract: A shoe upper for a shoe, in particular a sports shoe, is provided having a first portion and a second portion that are jointly manufactured as a knitted fabric, wherein only one of the first portion and the second portion the knitted fabric is reinforced by a coating of a polymer material applied to the shoe upper.Type: GrantFiled: November 2, 2018Date of Patent: April 8, 2025Assignee: adidas AGInventors: Astrid Karin Lang, Stefan Tamm
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Patent number: 12270131Abstract: A knitted upper for an article of footwear. The knitted upper is formed essentially as a single piece in a three-dimensional knitting process. The knitted upper includes at least one activated shrink yarn.Type: GrantFiled: June 28, 2022Date of Patent: April 8, 2025Assignee: adidas AGInventors: Rainer Unnewehr, Stefan Tamm, Claudiu-Ionut Popescu
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Patent number: 12250994Abstract: Described are shoes, particularly a sports shoe, having an upper and at least one of an outer sole and a midsole connected to the upper. As examples, the outer sole is knitted in a unitary fashion with the upper. As further examples, an insert is positioned within the one-piece knitwear, wherein the insert comprises a profile that increases traction of the outer sole.Type: GrantFiled: March 2, 2020Date of Patent: March 18, 2025Assignee: adidas AGInventors: Stefan Tamm, Carl Arnese, James Carnes
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Patent number: 12220017Abstract: Described are uppers for a sports shoe with flat weft-knitted knitwear. The flat weft-knitted knitwear forms a top portion and a bottom portion of the upper. The top portion is formed as tube weft-knitted knitwear such that it is configured to surround a part of a shank of a wearer of the sports shoe when worn. The bottom portion is configured to cover at least a part of a foot of the wearer of the sports shoe when worn.Type: GrantFiled: November 16, 2023Date of Patent: February 11, 2025Assignee: adidas AGInventor: Stefan Tamm
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Patent number: 12082639Abstract: A shoe upper for a shoe, in particular a sports shoe, is provided having a first portion and a second portion that are jointly manufactured as a knitted fabric, wherein only one of the first portion and the second portion the knitted fabric is reinforced by a coating of a polymer material applied to the shoe upper.Type: GrantFiled: September 13, 2018Date of Patent: September 10, 2024Assignee: adidas AGInventors: Astrid Karin Lang, Stefan Tamm
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Publication number: 20240268504Abstract: Described are uppers for a sports shoe with flat weft-knitted knitwear. The flat weft-knitted knitwear forms a top portion and a bottom portion of the upper. The top portion is formed as tube weft-knitted knitwear such that it is configured to surround a part of a shank of a wearer of the sports shoe when worn. The bottom portion is configured to cover at least a part of a foot of the wearer of the sports shoe when worn.Type: ApplicationFiled: November 16, 2023Publication date: August 15, 2024Inventor: Stefan Tamm
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Publication number: 20240099417Abstract: A knit shoe, shoe upper for a shoe, and a flat-knitted element for a shoe upper, in particular a sports shoe, is provided having a first portion and a second portion that are jointly manufactured as a knitted fabric. A knit shoe may include a three-dimensional upper comprising a one-piece flat-knitted element having a contour defining a collar of the upper and a base area knitted in one piece with the collar. Knit finished edges of the flat-knitted element may be joined such that a three-dimensional upper is formed having a seam on a medial or lateral side of the upper. The base area may include edges that may be coupled to provide a three-dimensional shape to the flat-knitted element. In some embodiments, the flat-knitted element forms an upper that is combined with a sole to form a knitted shoe.Type: ApplicationFiled: December 6, 2023Publication date: March 28, 2024Inventors: Astrid Karin LANG, Stefan TAMM
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Patent number: 11896083Abstract: Described are uppers for a shoe, particularly a sports shoe, having at least one first partial area and at least one second partial area that are manufactured as one-piece knitwear, wherein the first partial area includes a first yarn and the second partial area includes a second yarn, and wherein the first yarn is more elastic than the second yarn.Type: GrantFiled: October 14, 2020Date of Patent: February 13, 2024Assignee: adidas AGInventors: Stefan Tamm, Carl Arnese, James Carnes
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Publication number: 20240041160Abstract: Described are uppers for a shoe, particularly a sports shoe, having at least one first partial area and at least one second partial area that are manufactured as one-piece knitwear, wherein the first partial area includes a first yarn and the second partial area includes a second yarn, and wherein the first yarn is more elastic than the second yarn.Type: ApplicationFiled: October 16, 2023Publication date: February 8, 2024Inventors: Stefan Tamm, Carl Arnese, James Carnes
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Publication number: 20240044054Abstract: A customized, flat-knit multi-zonal element for a shoe upper and a method of producing such an element that allows for continuous knitting while controlling positioning of individual threads. One or more carriages may move continuously along the needle bed while threads are provided to the needles for a complete stroke. Knit elements may include multiple zones with differing properties. Threads may alter positions within knit structures from zone to zone. A knit element may include a first zone in a first plane that includes at least two merged threads to form a merged knit structure and a second zone in a second plane connected to the first zone seamlessly. Some knit structures may be positioned throughout the knit element such that they control a position of zones relative to each other.Type: ApplicationFiled: October 4, 2023Publication date: February 8, 2024Inventors: Florian POEGL, Wolfgang R. REMPP, Roland JENTER, Matthias LINZ, Florin FILIPESCU, Stefan TAMM
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Patent number: 11849796Abstract: Described are uppers for a sports shoe with flat weft-knitted knitwear. The flat weft-knitted knitwear forms a top portion and a bottom portion of the upper. The top portion is formed as tube weft-knitted knitwear such that it is configured to surround a part of a shank of a wearer of the sports shoe when worn. The bottom portion is configured to cover at least a part of a foot of the wearer of the sports shoe when worn.Type: GrantFiled: February 10, 2022Date of Patent: December 26, 2023Assignee: adidas AGInventor: Stefan Tamm
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Patent number: 11821117Abstract: A customized, flat-knit multi-zonal element for a shoe upper and a method of producing such an element that allows for continuous knitting while controlling positioning of individual threads. One or more carriages may move continuously along the needle bed while threads are provided to the needles for a complete stroke. Knit elements may include multiple zones with differing properties. Threads may alter positions within knit structures from zone to zone. A knit element may include a first zone in a first plane that includes at least two merged threads to form a merged knit structure and a second zone in a second plane connected to the first zone seamlessly. Some knit structures may be positioned throughout the knit element such that they control a position of zones relative to each other.Type: GrantFiled: September 7, 2021Date of Patent: November 21, 2023Assignee: adidas AGInventors: Florian Poegl, Wolfgang R. Rempp, Roland Jenter, Matthias Linz, Florin Filipescu, Stefan Tamm
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Publication number: 20230255305Abstract: Described are shoes having an upper, and at least one of an outer sole and a midsole connected to the upper. At least one of the outer sole and the midsole is formed of knitwear.Type: ApplicationFiled: April 28, 2023Publication date: August 17, 2023Inventors: Stefan TAMM, Carl ARNESE, James CARNES
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Patent number: 11678712Abstract: An article of footwear includes a knitted upper component and a thermoplastic polyurethane yarn stitched into a region of the knitted upper component. The thermoplastic polyurethane yarn is fused with the knitted component at the region of the knitted upper component. The article of footwear may include at least one of an outer sole and a midsole connected to the upper, with at least one of the outer sole and the midsole formed of knitwear.Type: GrantFiled: November 20, 2018Date of Patent: June 20, 2023Assignee: adidas AGInventors: Stefan Tamm, Carl Arnese, James Carnes
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Patent number: 11666113Abstract: Described are shoes, particularly a sports shoe, having an upper and at least one of an outer sole and a midsole connected to the upper. As examples, the outer sole is knitted in a unitary fashion with the upper. As further examples, an insert is positioned within the one-piece knitwear, wherein the insert comprises a profile that increases traction of the outer sole.Type: GrantFiled: August 29, 2019Date of Patent: June 6, 2023Assignee: adidas AGInventors: Stefan Tamm, Carl Arnese, James Carnes
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Publication number: 20230157404Abstract: A shoe includes an upper and a sole. The upper includes an outer layer having a first knitwear and an inner layer having a second knitwear. The first knitwear differs from the second knitwear with regard to at least one of a yarn used, a stitch structure, an alignment, and a form.Type: ApplicationFiled: January 25, 2023Publication date: May 25, 2023Inventors: Stefan Tamm, Carl Arnese
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Patent number: 11589637Abstract: A shoe includes an upper and a sole. The upper includes an outer layer having a first knitwear and an inner layer having a second knitwear. The first knitwear differs from the second knitwear with regard to at least one of a yarn used, a stitch structure, an alignment, and a form.Type: GrantFiled: April 21, 2014Date of Patent: February 28, 2023Assignee: adidas AGInventors: Stefan Tamm, Carl Arnese
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Publication number: 20220330649Abstract: Described are uppers for a sports shoe with flat weft-knitted knitwear. The flat weft-knitted knitwear forms a top portion and a bottom portion of the upper. The top portion is formed as tube weft-knitted knitwear such that it is configured to surround a part of a shank of a wearer of the sports shoe when worn. The bottom portion is configured to cover at least a part of a foot of the wearer of the sports shoe when worn.Type: ApplicationFiled: February 10, 2022Publication date: October 20, 2022Inventor: Stefan Tamm
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Publication number: 20220325447Abstract: A knitted upper for an article of footwear. The knitted upper is formed essentially as a single piece in a three-dimensional knitting process. The knitted upper includes at least one activated shrink yarn.Type: ApplicationFiled: June 28, 2022Publication date: October 13, 2022Inventors: Rainer UNNEWEHR, Stefan TAMM, Claudiu-Ionut POPESCU
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Patent number: 11408103Abstract: A knitted upper for an article of footwear. The knitted upper is formed essentially as a single piece in a three-dimensional knitting process. The knitted upper includes at least one activated shrink yarn.Type: GrantFiled: May 30, 2019Date of Patent: August 9, 2022Assignee: adidas AGInventors: Rainer Unnewehr, Stefan Tamm, Claudiu-Ionut Popescu