DW

Douglas Westlake

DE Delavan: 1 patents #4 of 15Top 30%
Overall (2016): #413,718 of 481,213Top 90%
1
Patents 2016

Issued Patents 2016

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9255558 Dynamic valve seal arrangement Travis Raymond Burke, Neal A. Thomson 2016-02-09