MH

Martha Hedberg

📍 Royal Oak, MI: #837 of 1,428 inventorsTop 60%
🗺 Michigan: #49,615 of 86,293 inventorsTop 60%
Overall (All Time): #3,937,612 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4865586 Suction stylet for endotracheal intubation — 1989-09-12