DD

Dennis R. Dorotinsky

📍 Farmington, MI: #2 of 12 inventorsTop 20%
🗺 Michigan: #973 of 4,313 inventorsTop 25%
Overall (1994): #142,998 of 165,921Top 90%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5308074 Adjustable golf swing training device Kenneth G. Lesson 1994-05-03