DW

Dave L. Woodring

EI Essex Industries: 1 patents #21 of 30Top 70%
📍 Chesterfield, MO: #3,708 of 6,461 inventorsTop 60%
🗺 Missouri: #13,067 of 23,789 inventorsTop 55%
Overall (All Time): #3,879,167 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5026026 Locking device for gas regulator and control apparatus Robert E. Sever 1991-06-25