DV

David L. Vall

3M: 1 patents #484 of 1,260Top 40%
Overall (2016): #421,494 of 481,213Top 90%
1
Patents 2016

Issued Patents 2016

Patent #TitleCo-InventorsDate
9422653 Methods and apparatus for producing nonwoven fibrous webs Tien T. Wu, John W. Henderson, Gustavo H. Castro, Gerry A. Hoffdahl 2016-08-23