Patents by Inventor Todd Woodall
Todd Woodall 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: 11214905Abstract: A system and method for forming synthetic/artificial grass or turf products in which a series of tufts of artificial/synthetic grass filaments or yarns are formed in a backing material with various graphic pattern effects being formed therewith. The system generally will include at least one needle bar having at least one row of needles mounted along a tufting zone and reciprocated through the backing to a desired penetration depth, and will present a desired set or group of yarns to a series of pattern pixels or stitch areas. A series of level cut loop loopers or hooks will be aligned with and will engage the needles in order to form tufts of yarns in the backing material. Clips of the level cut loop loopers will be selectively controlled to control the retention of selected ones of the yarns presented at each pattern pixel. The remaining, non-selected yarns generally are not retained at the pattern pixels, and can be formed as lower pile tufts or removed from the backing material.Type: GrantFiled: September 6, 2019Date of Patent: January 4, 2022Assignee: Card-Monroe Corp.Inventors: Wilton Hall, Todd Woodall, Ricky E. Mathews
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Publication number: 20190390386Abstract: A system and method for forming synthetic/artificial grass or turf products in which a series of tufts of artificial/synthetic grass filaments or yarns are formed in a backing material with various graphic pattern effects being formed therewith. The system generally will include at least one needle bar having at least one row of needles mounted along a tufting zone and reciprocated through the backing to a desired penetration depth, and will present a desired set or group of yarns to a series of pattern pixels or stitch areas. A series of level cut loop loopers or hooks will be aligned with and will engage the needles in order to form tufts of yarns in the backing material. Clips of the level cut loop loopers will be selectively controlled to control the retention of selected ones of the yarns presented at each pattern pixel. The remaining, non-selected yarns generally are not retained at the pattern pixels, and can be formed as lower pile tufts or removed from the backing material.Type: ApplicationFiled: September 6, 2019Publication date: December 26, 2019Inventors: Wilton Hall, Todd Woodall, Ricky E. Mathews
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Patent number: 10415169Abstract: A system and method for forming synthetic/artificial grass or turf products in which a series of tufts of artificial/synthetic grass filaments or yarns are formed in a backing material with various graphic pattern effects being formed therewith. The system generally will include at least one needle bar having at least one row of needles mounted along a tufting zone and reciprocated through the backing to a desired penetration depth, and will present a desired set or group of yarns to a series of pattern pixels or stitch areas. A series of level cut loop loopers or hooks will be aligned with and will engage the needles in order to form tufts of yarns in the backing material. Clips of the level cut loop loopers will be selectively controlled to control the retention of selected ones of the yarns presented at each pattern pixel. The remaining, non-selected yarns generally are not retained at the pattern pixels, and can be formed as lower pile tufts or removed from the backing material.Type: GrantFiled: June 9, 2017Date of Patent: September 17, 2019Assignee: Card-Monroe Corp.Inventors: Wilton Hall, Todd Woodall, Ricky E. Mathews
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Publication number: 20170321362Abstract: A system and method for forming synthetic/artificial grass or turf products in which a series of tufts of artificial/synthetic grass filaments or yarns are formed in a backing material with various graphic pattern effects being formed therewith. The system generally will include at least one needle bar having at least one row of needles mounted along a tufting zone and reciprocated through the backing to a desired penetration depth, and will present a desired set or group of yarns to a series of pattern pixels or stitch areas. A series of level cut loop loopers or hooks will be aligned with and will engage the needles in order to form tufts of yarns in the backing material. Clips of the level cut loop loopers will be selectively controlled to control the retention of selected ones of the yarns presented at each pattern pixel. The remaining, non-selected yarns generally are not retained at the pattern pixels, and can be formed as lower pile tufts or removed from the backing material.Type: ApplicationFiled: June 9, 2017Publication date: November 9, 2017Inventors: Wilton Hall, Todd Woodall, Ricky E. Mathews
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Patent number: 9677210Abstract: A system and method for forming synthetic/artificial grass or turf products in which a series of tufts of artificial/synthetic grass filaments or yarns are formed in a backing material with various graphic pattern effects being formed therewith. The system generally will include at least one needle bar having at least one row of needles mounted along a tufting zone and reciprocated through the backing to a desired penetration depth, and will present a desired set or group of yarns to a series of pattern pixels or stitch areas. A series of level cut loop loopers or hooks will be aligned with and will engage the needles in order to form tufts of yarns in the backing material. Clips of the level cut loop loopers will be selectively controlled to control the retention of selected ones of the yarns presented at each pattern pixel. The remaining, non-selected yarns generally are not retained at the pattern pixels, and can be formed as lower pile tufts or removed from the backing material.Type: GrantFiled: May 12, 2014Date of Patent: June 13, 2017Assignee: Card-Monroe Corp.Inventors: Wilton Hall, Todd Woodall, Ricky E. Mathews
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Patent number: 8915202Abstract: A looper module for tufting machines in which loop pile tufts of yarns are formed in a backing material in a chained stitch formation includes a module body. The module body generally includes slotted openings in which a series of looper assemblies are received, and further can include a looper support section that projects upwardly from the module body. Each looper assembly can include a primary looper having loop pile looper and pattern looper portions. First and second transfer loopers are attached to the body of the primary looper and generally can include throat portions extending toward the primary looper for the transfer of loops of yarns thereto.Type: GrantFiled: March 14, 2013Date of Patent: December 23, 2014Assignee: Card-Monroe Corp.Inventors: Wilton Hall, Todd Woodall
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Publication number: 20140331906Abstract: A system and method for forming synthetic/artificial grass or turf products in which a series of tufts of artificial/synthetic grass filaments or yarns are formed in a backing material with various graphic pattern effects being formed therewith. The system generally will include at least one needle bar having at least one row of needles mounted along a tufting zone and reciprocated through the backing to a desired penetration depth, and will present a desired set or group of yarns to a series of pattern pixels or stitch areas. A series of level cut loop loopers or hooks will be aligned with and will engage the needles in order to form tufts of yarns in the backing material. Clips of the level cut loop loopers will be selectively controlled to control the retention of selected ones of the yarns presented at each pattern pixel. The remaining, non-selected yarns generally are not retained at the pattern pixels, and can be formed as lower pile tufts or removed from the backing material.Type: ApplicationFiled: May 12, 2014Publication date: November 13, 2014Inventors: Wilton Hall, Todd Woodall, Ricky E. Mathews
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Publication number: 20140261121Abstract: A replaceable needle module assembly for tufting machines includes a series of needle modules mounted in spaced series along a needle or gauge bar. Each needle module includes a module body having a series of needle receiving passages formed therethrough. The needles are received within and extend through each of the needle receiving passages, with the upper ends of the needles being received and engaged within corresponding recesses formed along an underside surface of the needle bar when the needle modules are mounted thereto. As a result, the needles can be securely and accurately located at a desired elevation along the needle bar.Type: ApplicationFiled: March 10, 2014Publication date: September 18, 2014Inventors: Todd Woodall, Wilton Hall
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Publication number: 20140245938Abstract: A looper module for tufting machines in which loop pile tufts of yarns are formed in a backing material in a chained stitch formation includes a module body in which a series of looper assemblies are received. The module body generally includes a series of slotted openings in which the looper assemblies are received, and further can include a looper support section that projects upwardly from the module body and includes a series of slotted openings formed in spaced series therealong. The looper assembly generally includes a primary looper, having a loop pile looper portion and a pattern looper portion. First and second transfer loopers are attached to the body of the primary looper. Each of the transfer loopers generally includes a throat portion that generally extends along and inwardly toward a throat of the loop pile looper portion of the primary looper.Type: ApplicationFiled: March 14, 2013Publication date: September 4, 2014Applicant: Card-Monroe Corp.Inventors: Wilton Hall, Todd Woodall