RM

Roger Massengale

AV Avent: 2 patents #9 of 66Top 15%
📍 Mission Viejo, CA: #46 of 192 inventorsTop 25%
🗺 California: #12,284 of 57,791 inventorsTop 25%
Overall (2016): #103,973 of 481,213Top 25%
2
Patents 2016

Issued Patents 2016

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9289232 Soft tissue tunneling device Mark Anthony Siminuk, Alan Dine, Doug Carroll 2016-03-22
9254146 Echogenic nerve block apparatus and system Steve S. Khalaj, Siddharth Desai, Dominic J. Cooke 2016-02-09