RB

Ronald Harold Ball

EC Ehc Canada: 1 patents #1 of 6Top 20%
📍 Cameron, CA: #2 of 3 inventorsTop 70%
Overall (2021): #287,219 of 548,734Top 55%
1
Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10940625 Method and apparatus for extrusion of thermoplastic handrail Andrew Oliver Kenny, Douglas James Weatherall, Viqar Haider, Alexander Stuart Caunce, Reginald Anthony Butwell 2021-03-09