Patents by Inventor Tee L. Wan
Tee L. Wan 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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Publication number: 20240090618Abstract: A bladder for an article of footwear includes a support chamber and an expansion chamber. The support chamber has a top wall, a bottom wall, and a peripheral wall extending between the top wall and the bottom wall and defining a peripheral profile of the support chamber. The expansion chamber extends from the peripheral wall at a first end of the bladder. In some examples, the peripheral wall defines a first end of the support chamber having one or more lobes extending from the top wall to the bottom wall. The one or more lobes may include a first lobe disposed adjacent to a first side of the support chamber and a second lobe disposed adjacent to a second side of the support chamber. The expansion chamber may be disposed between the first lobe and the second lobe at the first end of the support chamber.Type: ApplicationFiled: April 25, 2023Publication date: March 21, 2024Applicant: NIKE, Inc.Inventors: Fidencio Campos, II, Tee L. Wan
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Patent number: 11787142Abstract: A midsole and a method of manufacturing it includes placing first and second preforms into a midsole recess of a mold, with first and second portions of the mold defining a first overflow chamber connected to the first recess; closing the mold by positioning the first and second portions in contact with one another; heating the mold for a predetermined period of time at a predetermined temperature such that the first and second preforms melt and bond together to form a midsole, with a portion of each of the first and second preforms flowing into the first overflow chamber to form a first overflow portion; removing the midsole from the mold; allowing the midsole to expand; and cutting away the first overflow portion.Type: GrantFiled: June 16, 2021Date of Patent: October 17, 2023Assignee: NIKE, Inc.Inventors: Tee L. Wan, Thienchai Chaisumrej, Chia-Yi Wu, Gjermund Haugbro
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Patent number: 11666118Abstract: A bladder for an article of footwear includes a support chamber and an expansion chamber. The support chamber has a top wall, a bottom wall, and a peripheral wall extending between the top wall and the bottom wall and defining a peripheral profile of the support chamber. The expansion chamber extends from the peripheral wall at a first end of the bladder. In some examples, the peripheral wall defines a first end of the support chamber having one or more lobes extending from the top wall to the bottom wall. The one or more lobes may include a first lobe disposed adjacent to a first side of the support chamber and a second lobe disposed adjacent to a second side of the support chamber. The expansion chamber may be disposed between the first lobe and the second lobe at the first end of the support chamber.Type: GrantFiled: November 17, 2020Date of Patent: June 6, 2023Assignee: NIKE, Inc.Inventors: Fidencio Campos, II, Tee L. Wan
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Publication number: 20210308974Abstract: A midsole and a method of manufacturing it includes placing first and second preforms into a midsole recess of a mold, with first and second portions of the mold defining a first overflow chamber connected to the first recess; closing the mold by positioning the first and second portions in contact with one another; heating the mold for a predetermined period of time at a predetermined temperature such that the first and second preforms melt and bond together to form a midsole, with a portion of each of the first and second preforms flowing into the first overflow chamber to form a first overflow portion; removing the midsole from the mold; allowing the midsole to expand; and cutting away the first overflow portion.Type: ApplicationFiled: June 16, 2021Publication date: October 7, 2021Inventors: Tee L. Wan, Thienchai Chaisumrej, Chia-Yi Wu, Gjermund Haugbro
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Patent number: 11065834Abstract: A method of manufacturing a midsole includes placing first and second preforms into a midsole recess of a mold, with first and second portions of the mold defining a first overflow chamber connected to the first recess; closing the mold by positioning the first and second portions in contact with one another; heating the mold for a predetermined period of time at a predetermined temperature such that the first and second preforms melt and bond together to form a midsole, with a portion of each of the first and second preforms flowing into the first overflow chamber to form a first overflow portion; removing the midsole from the mold; allowing the midsole to expand; and cutting away the first overflow portion.Type: GrantFiled: January 29, 2018Date of Patent: July 20, 2021Assignee: NIKE, Inc.Inventors: Tee L. Wan, Thienchai Chaisumrej, Chia-Yi Wu, Gjermund Haugbro
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Publication number: 20210145120Abstract: A bladder for an article of footwear includes a support chamber and an expansion chamber. The support chamber has a top wall, a bottom wall, and a peripheral wall extending between the top wall and the bottom wall and defining a peripheral profile of the support chamber. The expansion chamber extends from the peripheral wall at a first end of the bladder. In some examples, the peripheral wall defines a first end of the support chamber having one or more lobes extending from the top wall to the bottom wall. The one or more lobes may include a first lobe disposed adjacent to a first side of the support chamber and a second lobe disposed adjacent to a second side of the support chamber. The expansion chamber may be disposed between the first lobe and the second lobe at the first end of the support chamber.Type: ApplicationFiled: November 17, 2020Publication date: May 20, 2021Applicant: NIKE, Inc.Inventors: Fidencio Campos, II, Tee L. Wan
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Patent number: 10869523Abstract: An article of footwear includes an upper and a sole assembly positioned beneath the upper. The sole assembly has a vertically extending channel formed in its bottom surface inward of a periphery of the sole assembly, the channel including opposed sidewalls and an end surface. The sole assembly includes a first portion having a first color; and a second portion having a second color that is different than the first color. An interface between the first portion and the second portion is positioned at a central portion of one of the sidewalls of the channel. A method of forming such an article of footwear is also disclosed.Type: GrantFiled: October 4, 2018Date of Patent: December 22, 2020Assignee: NIKE, Inc.Inventors: Tee L. Wan, Thienchai Chaisumrej, Chia-Yi Wu, Yu-Chen Lin
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Publication number: 20190202161Abstract: A method of manufacturing a midsole for an article of footwear includes placing first and second preforms in a first mold, closing and heating the first mold to produce a midsole preform with a peripheral preform flange, removing the midsole preform from the first mold and allowing it to further expand and cool, placing the midsole preform in a second mold, with a volume of a midsole recess of the second mold being less than a volume of the midsole preform, and a volume of a peripheral recess of the second mold being less than a volume of the peripheral preform flange, closing the second mold thereby compressing the midsole preform and the peripheral preform flange, and heating the second mold to form a midsole with a peripheral flange, allowing the second mold to cool, opening the second mold, and cutting away a peripheral flange of the midsole.Type: ApplicationFiled: March 11, 2019Publication date: July 4, 2019Inventor: Tee L. Wan
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Publication number: 20190168475Abstract: A sole assembly may be formed by a method that includes positioning a plurality of preforms having different colors together to form a sole assembly preform and placing the sole assembly preform in a recess in a first portion of a mold assembly. The sole assembly preform is subjected to heat for a predetermined amount of time such that the plurality of preforms bond to one another to form a sole assembly.Type: ApplicationFiled: January 29, 2019Publication date: June 6, 2019Inventors: Tee L. Wan, Thienchai Chaisumrej, Chia-Yi Wu, Yu-Chen Lin
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Patent number: 10245798Abstract: A method of manufacturing a midsole for an article of footwear includes placing first and second preforms in a first mold, closing and heating the first mold to produce a midsole preform with a peripheral preform flange, removing the midsole preform from the first mold and allowing it to further expand and cool, placing the midsole preform in a second mold, with a volume of a midsole recess of the second mold being less than a volume of the midsole preform, and a volume of a peripheral recess of the second mold being less than a volume of the peripheral preform flange, closing the second mold thereby compressing the midsole preform and the peripheral preform flange, and heating the second mold to form a midsole with a peripheral flange, allowing the second mold to cool, opening the second mold, and cutting away a peripheral flange of the midsole.Type: GrantFiled: November 17, 2016Date of Patent: April 2, 2019Assignee: NIKE, Inc.Inventor: Tee L. Wan
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Patent number: 10226906Abstract: A method of forming a sole assembly includes positioning a plurality of preforms having different colors together to form a sole assembly preform and placing the sole assembly preform in a recess in a first portion of a mold assembly. The sole assembly preform is subjected to heat for a predetermined amount of time such that the plurality of preforms bond to one another to form a sole assembly.Type: GrantFiled: April 14, 2014Date of Patent: March 12, 2019Assignee: NIKE, Inc.Inventors: Tee L. Wan, Thienchai Chaisumrej, Chia-Yi Wu, Yu-Chen Lin
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Publication number: 20190029362Abstract: An article of footwear includes an upper and a sole assembly positioned beneath the upper. The sole assembly has a vertically extending channel formed in its bottom surface inward of a periphery of the sole assembly, the channel including opposed sidewalls and an end surface. The sole assembly includes a first portion having a first color; and a second portion having a second color that is different than the first color. An interface between the first portion and the second portion is positioned at a central portion of one of the sidewalls of the channel. A method of forming such an article of footwear is also disclosed.Type: ApplicationFiled: October 4, 2018Publication date: January 31, 2019Inventors: Tee L. Wan, Thienchai Chaisumrej, Chia-Yi Wu, Yu-Chen Lin
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Patent number: 10172415Abstract: An article of footwear includes an upper and a sole assembly positioned beneath the upper. The sole assembly has a vertically extending channel formed in its bottom surface inward of a periphery of the sole assembly, the channel including opposed sidewalls and an end surface. The sole assembly includes a first portion having a first color; and a second portion having a second color that is different than the first color. An interface between the first portion and the second portion is positioned at a central portion of one of the sidewalls of the channel. A method of forming such an article of footwear is also disclosed.Type: GrantFiled: April 14, 2014Date of Patent: January 8, 2019Assignee: NIKE, INC.Inventors: Tee L. Wan, Thienchai Chaisumrej, Chia-Yi Wu, Yu-Chen Lin
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Publication number: 20180147803Abstract: A method of manufacturing a midsole includes placing first and second preforms into a midsole recess of a mold, with first and second portions of the mold defining a first overflow chamber connected to the first recess; closing the mold by positioning the first and second portions in contact with one another; heating the mold for a predetermined period of time at a predetermined temperature such that the first and second preforms melt and bond together to form a midsole, with a portion of each of the first and second preforms flowing into the first overflow chamber to form a first overflow portion; removing the midsole from the mold; allowing the midsole to expand; and cutting away the first overflow portion.Type: ApplicationFiled: January 29, 2018Publication date: May 31, 2018Inventors: Tee L. Wan, Thienchai Chaisumrej, Chia-Yi Wu, Gjermund Haugbro
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Publication number: 20180133995Abstract: A method of manufacturing a midsole for an article of footwear includes placing first and second preforms in a first mold, closing and heating the first mold to produce a midsole preform with a peripheral preform flange, removing the midsole preform from the first mold and allowing it to further expand and cool, placing the midsole preform in a second mold, with a volume of a midsole recess of the second mold being less than a volume of the midsole preform, and a volume of a peripheral recess of the second mold being less than a volume of the peripheral preform flange, closing the second mold thereby compressing the midsole preform and the peripheral preform flange, and heating the second mold to form a midsole with a peripheral flange, allowing the second mold to cool, opening the second mold, and cutting away a peripheral flange of the midsole.Type: ApplicationFiled: November 17, 2016Publication date: May 17, 2018Inventor: Tee L. Wan
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Patent number: 9950447Abstract: A method of manufacturing a midsole includes placing first and second preforms into a midsole recess of a mold, with first and second portions of the mold defining a first overflow chamber connected to the first recess; closing the mold by positioning the first and second portions in contact with one another; heating the mold for a predetermined period of time at a predetermined temperature such that the first and second preforms melt and bond together to form a midsole, with a portion of each of the first and second preforms flowing into the first overflow chamber to form a first overflow portion; removing the midsole from the mold; allowing the midsole to expand; and cutting away the first overflow portion.Type: GrantFiled: July 29, 2015Date of Patent: April 24, 2018Assignee: NIKE, Inc.Inventors: Thienchai Chaisumrej, Tee L. Wan, Gjermund Haugbro, Chia-Yi Wu
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Patent number: 9931803Abstract: A method of manufacturing a sole assembly includes using a jig with a first mold assembly to distribute pellets a first material into a recess of a first mold member of the first mold assembly. A second material is injected into the first mold assembly, and the first mold assembly is heated to form a first preform. The first preform and a second preform are heated in a second mold assembly to form a sole assembly with a camouflage appearance around only a periphery of the sole assembly.Type: GrantFiled: March 12, 2015Date of Patent: April 3, 2018Assignee: NIKE, Inc.Inventor: Tee L. Wan
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Patent number: 9919454Abstract: A method of manufacturing a midsole includes placing first and second preforms into a midsole recess of a mold, with first and second portions of the mold defining a first overflow chamber connected to the first recess; closing the mold by positioning the first and second portions in contact with one another; heating the mold for a predetermined period of time at a predetermined temperature such that the first and second preforms melt and bond together to form a midsole, with a portion of each of the first and second preforms flowing into the first overflow chamber to form a first overflow portion; removing the midsole from the mold; allowing the midsole to expand; and cutting away the first overflow portion.Type: GrantFiled: July 6, 2015Date of Patent: March 20, 2018Assignee: NIKE, Inc.Inventors: Thienchai Chaisumrej, Tee L. Wan, Gjermund Haugbro, Chia-Yi Wu
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Patent number: 9884463Abstract: A method of manufacturing a midsole includes placing first and second preforms into a midsole recess of a mold, with first and second portions of the mold defining a first overflow chamber connected to the first recess; closing the mold by positioning the first and second portions in contact with one another; heating the mold for a predetermined period of time at a predetermined temperature such that the first and second preforms melt and bond together to form a midsole, with a portion of each of the first and second preforms flowing into the first overflow chamber to form a first overflow portion; removing the midsole from the mold; allowing the midsole to expand; and cutting away the first overflow portion.Type: GrantFiled: December 22, 2015Date of Patent: February 6, 2018Assignee: NIKE, Inc.Inventors: Tee L. Wan, Thienchai Chaisumrej, Gjermund Haugbro, Chia-Yi Wu
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Patent number: 9731464Abstract: A method of manufacturing a midsole includes placing first and second preforms into a midsole recess of a mold, with first and second portions of the mold defining a first overflow chamber connected to the first recess; closing the mold by positioning the first and second portions in contact with one another; heating the mold for a predetermined period of time at a predetermined temperature such that the first and second preforms melt and bond together to form a midsole, with a portion of each of the first and second preforms flowing into the first overflow chamber to form a first overflow portion; removing the midsole from the mold; allowing the midsole to expand; and cutting away the first overflow portion.Type: GrantFiled: March 15, 2013Date of Patent: August 15, 2017Assignee: NIKE, Inc.Inventors: Tee L. Wan, Thienchai Chaisumrej, Chia-Yi Wu, Gjermund Haugbro