Patents by Inventor Fred C. Wynegar

Fred C. Wynegar 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).

  • Publication number: 20190309452
    Abstract: Stretch circular knit fabric (40, 82, 94) containing two sets of different elastic fiber (12, 18) and optionally hard yarn (14) and methods for their production are provided.
    Type: Application
    Filed: October 24, 2017
    Publication date: October 10, 2019
    Applicant: A&AT LLC
    Inventors: Tianyi LIAO, Geoffrey D. HIETPAS, Fred C. WYNEGAR
  • Patent number: 10072365
    Abstract: Knit fabrics and military apparel such as T-shirts made therefrom are disclosed. The fabrics are constructed from blended yarns made from an intimate combination of nylon and cotton staple fibers. Such fabrics comprise a weight ratio of cotton to nylon which ranges from about 55:45 to about 85:15, and these fabrics also have a weight ranging from about 3 to about 8 oz/yd2. Knit fabrics of this type possess a desirable combination of good thermal protective properties, provided the specified high level of staple fiber blend uniformity is achieved, along with very useful abrasion resistance, bursting strength and drying time characteristics.
    Type: Grant
    Filed: July 15, 2008
    Date of Patent: September 11, 2018
    Assignee: INVISTA NORTH AMERICA S.A.R.L.
    Inventors: Sharon W. Birk, Yashavant Vinayak Vinod, Douglas A. Bloom, Fred C. Wynegar
  • Patent number: 9689091
    Abstract: An article comprising a knit fabric having a surface side and a base side, and including a set of ground yarns and a layer of effect yarns, wherein the ground yarns and effect yarns are knit through intermesh points in a predetermined arrangement wherein the effect yarns are alternately arranged with the ground yarns and wherein the ground yarns comprise at least one elastic fiber and optionally at least one hard fiber, and the effect yarns comprise at least one hard fiber and optionally an elastic fiber.
    Type: Grant
    Filed: October 14, 2014
    Date of Patent: June 27, 2017
    Assignee: INVISTA NORTH AMERICA S.A.R.L.
    Inventors: Tianyi Liao, Fred C. Wynegar, Raymond S. P. Leung, Cheng-Yuan Chuang, Juan Cera
  • Patent number: 9689092
    Abstract: Articles of knit fabric having a surface side and a base side, and including a set of ground yarns and a layer of effect yarns, wherein the ground yarns and effect yarns are knit through intermesh points in a predetermined arrangement, wherein the effect yarns are alternately arranged with the ground yarns, and wherein the ground yarns contain at least one elastic fiber and optionally at least one hard fiber, and the effect yarns contain at least one hard fiber or at least one elastic fiber are provided.
    Type: Grant
    Filed: May 23, 2016
    Date of Patent: June 27, 2017
    Assignee: INVISTA NORTH AMERICA S.A R.L.
    Inventors: Tianyi Liao, Fred C. Wynegar, Raymond S. P. Leung, Cheng-Yuan Chuang, Juan Cera
  • Publication number: 20160265146
    Abstract: Articles of knit fabric having a surface side and a base side, and including a set of ground yarns and a layer of effect yarns, wherein the ground yarns and effect yarns are knit through intermesh points in a predetermined arrangement, wherein the effect yarns are alternately arranged with the ground yarns, and wherein the ground yarns contain at least one elastic fiber and optionally at least one hard fiber, and the effect yarns contain at least one hard fiber or at least one elastic fiber are provided.
    Type: Application
    Filed: May 23, 2016
    Publication date: September 15, 2016
    Applicant: INVISTA NORTH AMERICA S.A R.L.
    Inventors: Tianyi LIAO, Fred C. WYNEGAR, Raymond S.P. LEUNG, Cheng-Yuan CHUANG, Juan CERA
  • Publication number: 20160251782
    Abstract: An article comprising a knit fabric having a surface side and a base side, and including a set of ground yarns and a layer of effect yarns, wherein the ground yarns and effect yarns are knit through intermesh points in a predetermined arrangement wherein the effect yarns are alternately arranged with the ground yarns and wherein the ground yarns comprise at least one elastic fiber and optionally at least one hard fiber, and the effect yarns comprise at least one hard fiber and optionally an elastic fiber.
    Type: Application
    Filed: October 14, 2014
    Publication date: September 1, 2016
    Applicant: INVISTA NORTH AMERICA S.A R.L.
    Inventors: Tianyi LIAO, Fred C. WYNEGAR, Raymond S.P. LEUNG, Cheng-Yuan CHUANG, Juan CERA
  • Publication number: 20130022796
    Abstract: Included are elastic laminate articles that include multiple layers. This includes one stretch fabric comprising about 50% to 100% elastic fibers by weight of the fabric, including fabrics that include 100% elastic fibers and at least one adhesive.
    Type: Application
    Filed: November 5, 2010
    Publication date: January 24, 2013
    Applicant: Three Little Falls Centre
    Inventors: Tianyi Liao, Carmen Covelli, Hong Liu, Douglas K. Farmer, Fred C. Wynegar
  • Publication number: 20090019624
    Abstract: Knit fabrics and military apparel such as T-shirts made therefrom are disclosed. The fabrics are constructed from blended yarns made from an intimate combination of nylon and cotton staple fibers. Such fabrics comprise a weight ratio of cotton to nylon which ranges from about 55:45 to about 85:15, and these fabrics also have a weight ranging from about 3 to about 8 oz/yd2. Knit fabrics of this type possess a desirable combination of good thermal protective properties, provided the specified high level of staple fiber blend uniformity is achieved, along with very useful abrasion resistance, bursting strength and drying time characteristics.
    Type: Application
    Filed: July 15, 2008
    Publication date: January 22, 2009
    Applicant: INVISTA NORTH AMERICA S.A. R.L.
    Inventors: Sharon W. Birk, Yashavant Vinayak Vinod, Douglas A. Bloom, Fred C. Wynegar