DW

David E. Wiltrout

Overall (All Time): #3,667,240 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
5983671 Apparatus and method for manufacturing foamed material Steven C. Haines, Tai B. Bixby, Ronald D. Argent, Christopher J. Hoyle 1999-11-16