DL

David Andrew Lew

WR Westport Research: 1 patents #6 of 14Top 45%
📍 Vancouver, CA: #60 of 235 inventorsTop 30%
Overall (2003): #241,155 of 273,478Top 90%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6589027 Double acting reciprocating motor with uni-directional fluid flow Mihai Ursan 2003-07-08