RV

Robert Vogt

EI Environmental Research Institute: 1 patents #1 of 14Top 8%
📍 Ann Arbor, MI: #74 of 269 inventorsTop 30%
🗺 Michigan: #973 of 4,313 inventorsTop 25%
Overall (1994): #72,766 of 165,921Top 45%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5325447 Handwritten digit normalization method — 1994-06-28