DR

David G. Rowntree

LM Long Manufacturing: 1 patents #1 of 6Top 20%
📍 Brampton, CA: #3 of 40 inventorsTop 8%
Overall (1994): #144,126 of 165,921Top 90%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5369883 Method for making an in tank oil cooler Allan K. So, Nicholas F. Avery 1994-12-06