DW

David P. Ward

📍 Dallas, TX: #88 of 387 inventorsTop 25%
🗺 Texas: #1,330 of 5,527 inventorsTop 25%
Overall (1994): #143,429 of 165,921Top 90%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5372160 Apparatus for dividing flows of volatile fluids such as agricultural ammonia used as fertilizer 1994-12-13