DG

David Gustashaw

IN Interface: 1 patents #58 of 97Top 60%
Overall (All Time): #3,696,962 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
5809917 System for controlling tension of a primary backing material in a tufting machine O. W. McGowan, Shawn Wheeler, James T. Channell, Daniel H. Daley 1998-09-22