RS

Richard H. Young, Sr.

EA E.I. Du Pont De Nemours And: 1 patents #109 of 462Top 25%
🗺 Virginia: #361 of 1,679 inventorsTop 25%
Overall (2005): #115,086 of 245,428Top 50%
1
Patents 2005

Issued Patents 2005

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6840288 Fire-retardant fabric with improved tear, cut, and abrasion resistance Reiyao Zhu 2005-01-11