RM

Roger E. Murken

📍 Upland, CA: #135 of 401 inventorsTop 35%
🗺 California: #185,134 of 386,348 inventorsTop 50%
Overall (All Time): #2,089,719 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
8167741 Golf tee extender — 2012-05-01
6607546 Nasal catheter — 2003-08-19