DM

Donald J. Mangus

📍 Chico, CA: #87 of 288 inventorsTop 35%
🗺 California: #185,134 of 386,348 inventorsTop 50%
Overall (All Time): #2,314,790 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5016401 Cautery tip cleaner and holder — 1991-05-21
4996800 Cautery tip cleaner — 1991-03-05