DY

Dana R. Yentzer

📍 Tucson, AZ: #265 of 716 inventorsTop 40%
🗺 Arizona: #1,399 of 3,883 inventorsTop 40%
Overall (2017): #443,051 of 506,227Top 90%
1
Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9839566 Wheel chair with automatic breaking Melvin G. Hector, JR., Mark F LaVeer 2017-12-12