RB

Reginald Anthony Butwell

EC Ehc Canada: 2 patents #2 of 10Top 20%
📍 Young's Point, CA: #1 of 1 inventorsTop 100%
Overall (2019): #128,741 of 560,194Top 25%
2
Patents 2019

Issued Patents 2019

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10350807 Method and apparatus for extrusion of thermoplastic handrail Andrew Oliver Kenny, Douglas James Weatherall, Viqar Haider, Ronald Harold Ball, Alexander Stuart Caunce 2019-07-16
10287133 Compact composite handrails with enhanced mechanical properties Andrew Oliver Kenny, Jason Wong 2019-05-14