FW

Fred C. Wynegar

IS Invista North America S.A.R.L.: 5 patents #38 of 403Top 10%
📍 Wilmington, DE: #911 of 3,182 inventorsTop 30%
🗺 Delaware: #1,825 of 7,163 inventorsTop 30%
Overall (All Time): #987,631 of 4,157,543Top 25%
5
Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
10072365 Knit fabrics and base layer garments made therefrom with improved thermal protective properties Sharon W. Birk, Yashavant V. Vinod, Douglas A. Bloom 2018-09-11
9689091 Stretch circular knit fabrics with multiple elastic yarns Tianyi Liao, Raymond Leung, Cheng-Yuan Chuang, Juan CERA 2017-06-27
9689092 Stretch circular knit fabrics with multiple elastic yarns Tianyi Liao, Raymond Leung, Cheng-Yuan Chuang, Juan CERA 2017-06-27
7797968 Method to make circular knit elastic fabric comprising spandex and hard yarns Cheng-Yuan Chuang, Graham Laycock, Raymond Leung, Peter Szanto 2010-09-21
7634924 Knit by design method and fabric Cheng-Yuan Chuang, Graham Laycock, Raymond Leung, Elizabeth Todd Singewald, Peter Szanto 2009-12-22