RB

Reginald Anthony Butwell

EC Ehc Canada: 2 patents #1 of 7Top 15%
📍 Young's Point, CA: #1 of 1 inventorsTop 100%
Overall (2018): #110,190 of 503,207Top 25%
2
Patents 2018

Issued Patents 2018

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10160623 Compact composite handrails with enhanced mechanical properties Andrew Oliver Kenny, Jason Wong 2018-12-25
9981415 Method and apparatus for extrusion of thermoplastic handrail Andrew Oliver Kenny, Douglas James Weatherall, Viqar Haider, Ronald Harold Ball, Alexander Stuart Caunce 2018-05-29