RB

Ron Bartel

📍 Wheatley, CA: #2 of 4 inventorsTop 50%
Overall (2023): #280,757 of 537,848Top 55%
1
Patents 2023

Issued Patents 2023

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11708932 Pipe lining preparation assembly Darcy Warren, Steve Bartel 2023-07-25