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公开(公告)号：US20200037778A1
公开(公告)日：2020-02-06
申请号：US16600658
申请日：2019-10-14
Applicant: L&P Property Management Company
Inventor： Jason Jewett , Darrell A. Richmond
Abstract: A pocketed spring assembly comprises a plurality of parallel strings of springs, each string joined to at least one adjacent string, each string comprising first and second opposed plies of fabric and a plurality of pockets formed along a length of the string by transverse seams joining the first and second plies. At least one spring is positioned in each pocket. Exterior strings have identical springs in their pockets. Interior strings have two different springs along their length, the outermost springs being firmer than the interior core springs. The pocketed spring assembly has increased firmness or edge support along all four sides due to the different coil springs of the assembly.
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公开(公告)号：US10512340B2
公开(公告)日：2019-12-24
申请号：US15609544
申请日：2017-05-31
Applicant: L&P Property Management Company
Inventor： Jason Jewett , Austin G. Long , Darrell A. Richmond
Abstract: A pocketed spring assembly comprises a plurality of parallel strings of springs held together with tabs. Longitudinal seams joining overlapping tabs extend generally the same direction as the strings of springs. Pockets are formed along a string of springs by aligned separating seams. At least one spring is positioned in each pocket. Each separating seam joins opposed plies of the string and keeps the spring in its pocket. Ends of aligned separating seams are spaced from each other, thereby improving airflow between pockets.
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公开(公告)号：US20190246803A1
公开(公告)日：2019-08-15
申请号：US15897687
申请日：2018-02-15
Applicant: L&P Property Management Company
Inventor： Jason Jewett
CPC classification number: A47C27/05 , A47C7/18 , A47C7/35 , A47C27/064 , A47C27/07
Abstract: A pocketed spring assembly comprises a plurality of parallel strings of springs, each string joined to at least one adjacent string, each string comprising one piece of fabric folded into first and second opposed plies of fabric. Outer pockets are formed along each string by transverse seams joining the first and second plies. One pocketed spring and at least cushion pad is positioned in each outer pocket. The cushion pad may be individually pocketed. An upper end of each transverse seam may be below an upper surface of the string to partially separate adjacent outer pockets within a string.
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公开(公告)号：US11317730B2
公开(公告)日：2022-05-03
申请号：US16600658
申请日：2019-10-14
Applicant: L&P Property Management Company
Inventor： Jason Jewett , Darrell A. Richmond
Abstract: A pocketed spring assembly comprises a plurality of parallel strings of springs, each string joined to at least one adjacent string, each string comprising first and second opposed plies of fabric and a plurality of pockets formed along a length of the string by transverse seams joining the first and second plies. At least one spring is positioned in each pocket. Exterior strings have identical springs in their pockets. Interior strings have two different springs along their length, the outermost springs being firmer than the interior core springs. The pocketed spring assembly has increased firmness or edge support along all four sides due to the different coil springs of the assembly.
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公开(公告)号：US10477979B2
公开(公告)日：2019-11-19
申请号：US15447717
申请日：2017-03-02
Applicant: L&P Property Management Company
Inventor： Jason Jewett , Darrell A. Richmond
Abstract: A pocketed spring assembly comprises a plurality of parallel strings of springs, each string joined to at least one adjacent string, each string comprising first and second opposed plies of fabric and a plurality of pockets formed along a length of the string by transverse seams joining the first and second plies. At least one spring is positioned in each pocket. Exterior strings have identical springs in their pockets. Interior strings have two different springs along their length, the outermost springs being firmer than the interior core springs. The pocketed spring assembly has increased firmness or edge support along all four sides due to the different coil springs of the assembly.
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Patent Agency Ranking
公开(公告)号：US10206515B1
公开(公告)日：2019-02-19
申请号：US15709912
申请日：2017-09-20
Applicant: L&P Property Management Company
Inventor： Jason Jewett , Darrell A. Richmond
Abstract: A pocketed spring assembly comprises parallel strings, each string joined to at least one adjacent string. At least some of the strings have pockets of different sizes before springs are inserted therein to accommodate for the fabric stretching due to some of the springs exerting greater force on the fabric than other springs. The ability to create pockets of different sizes enables springs of different strengths to be inserted into the pockets along a string, the string having a generally uniform height after assembly.
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公开(公告)号：US10722044B2
公开(公告)日：2020-07-28
申请号：US16003809
申请日：2018-06-08
Applicant: L&P Property Management Company
Inventor： Jason Jewett , Darrell A. Richmond
IPC: A47C27/07 , A47C27/06 , A47C27/05 , A47C7/35 , B68G7/05 , D04H3/16 , D01F6/06 , D04H3/007 , B29C65/08 , B29C65/00 , B32B5/02 , B32B5/26 , B32B37/20 , B32B37/06 , A47C7/34 , D04H3/14 , B32B37/00 , B29L31/58 , B29L31/00 , B29K23/00
Abstract: A pocketed spring assembly comprises a plurality of parallel strings of individually pocketed springs. Each string is joined to at least one adjacent string. Each string has first and second opposed plies of fabric and a plurality of pockets formed along a length of the string by transverse seams joining the plies. At least one spring is positioned in each of the pockets. The double-layered fabric used to make at least some strings comprises two layers of non-woven spunbonded polypropylene fabric to reduce noise. The layers may be ultrasonically welded or point bonded together.
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公开(公告)号：US20180368584A1
公开(公告)日：2018-12-27
申请号：US16003809
申请日：2018-06-08
Applicant: L&P Property Management Company
Inventor： Jason Jewett , Darrell A. Richmond
IPC: A47C27/06 , A47C7/34 , A47C27/05 , A47C7/35 , B68G7/05 , D04H3/16 , D01F6/06 , D04H3/007 , B29C65/08 , B29C65/00 , B32B5/02 , B32B5/26 , B32B37/20 , B32B37/06
Abstract: A pocketed spring assembly comprises a plurality of parallel strings of individually pocketed springs. Each string is joined to at least one adjacent string. Each string has first and second opposed plies of fabric and a plurality of pockets formed along a length of the string by transverse seams joining the plies. At least one spring is positioned in each of the pockets. The double-layered fabric used to make at least some strings comprises two layers of non-woven spunbonded polypropylene fabric to reduce noise. The layers may be ultrasonically welded or point bonded together.
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公开(公告)号：US20180344045A1
公开(公告)日：2018-12-06
申请号：US15609544
申请日：2017-05-31
Applicant: L&P Property Management Company
Inventor： Jason Jewett , Austin G. Long , Darrell A. Richmond
Abstract: A pocketed spring assembly comprises a plurality of parallel strings of springs held together with tabs. Longitudinal seams joining overlapping tabs extend generally the same direction as the strings of springs. Pockets are formed along a string of springs by aligned separating seams. At least one spring is positioned in each pocket. Each separating seam joins opposed plies of the string and keeps the spring in its pocket. Ends of aligned separating seams are spaced from each other, thereby improving airflow between pockets.
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公开(公告)号：US20180049559A1
公开(公告)日：2018-02-22
申请号：US15447717
申请日：2017-03-02
Applicant: L&P Property Management Company
Inventor： Jason Jewett , Darrell A. Richmond
CPC classification number: A47C27/064 , A47C27/05 , A47C27/062
Abstract: A pocketed spring assembly comprises a plurality of parallel strings of springs, each string joined to at least one adjacent string, each string comprising first and second opposed plies of fabric and a plurality of pockets formed along a length of the string by transverse seams joining the first and second plies. At least one spring is positioned in each pocket. Exterior strings have identical springs in their pockets. Interior strings have two different springs along their length, the outermost springs being firmer than the interior core springs. The pocketed spring assembly has increased firmness or edge support along all four sides due to the different coil springs of the assembly.
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