DD

David Forbes Dempster

IS Invista North America S.A.R.L.: 1 patents #169 of 403Top 45%
📍 Inverary, CA: #10 of 18 inventorsTop 60%
Overall (All Time): #1,967,479 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10125436 High tenacity low shrinkage polyamide yarns John Barnes 2018-11-13
4323222 Control systems for hydraulically operated elements circuits or systems John J. Wilson 1982-04-06