DC

Dennis P. Caldwell

📍 Pampa, TX: #10 of 69 inventorsTop 15%
🗺 Texas: #24,375 of 125,132 inventorsTop 20%
Overall (All Time): #854,840 of 4,157,543Top 25%
6
Patents All Time

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
9216367 Oil field test and separation system 2015-12-22
8298407 Gas vent 2012-10-30
7959404 Wind turbine 2011-06-14
7748947 Wind turbine 2010-07-06
7611325 Wind collector 2009-11-03
6736964 Apparatus for separating mixed fluids and measuring quantity of component fluids 2004-05-18