EJ

Ellis M. Zacharias, Jr.

NU Nusonics: 1 patents #1 of 2Top 50%
📍 Tulsa, OK: #25 of 127 inventorsTop 20%
🗺 Oklahoma: #177 of 727 inventorsTop 25%
Overall (1994): #138,243 of 165,921Top 85%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5329821 Autoranging sonic flowmeter Theodore N. Birnbaum 1994-07-19