DP

Dale H. Petty

WH William Beaumont Hospital: 1 patents #15 of 58Top 30%
📍 Detroit, MI: #685 of 1,512 inventorsTop 50%
🗺 Michigan: #49,615 of 86,293 inventorsTop 60%
Overall (All Time): #4,011,394 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4503859 Esophageal function and EKG monitor David A. Penner, James A. Van Den Berghe 1985-03-12