DP

David A. Putz

AI Ad-Tech Medical Instrument: 2 patents #1 of 2Top 50%
📍 Racine, WI: #8 of 64 inventorsTop 15%
🗺 Wisconsin: #116 of 1,637 inventorsTop 8%
Overall (1989): #29,372 of 140,708Top 25%
2
Patents 1989

Issued Patents 1989

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4869255 Electrical connection device 1989-09-26
4850359 Electrical brain-contact devices 1989-07-25