JA

John Allen Armstrong

SP Short Brothers Plc: 1 patents #1 of 7Top 15%
Overall (2021): #402,400 of 548,734Top 75%
1
Patents 2021

Issued Patents 2021

Patent #TitleCo-InventorsDate
10946984 Method of repairing a composite material Samuel Colin Hanna, Steven ROBB, Tom Brown 2021-03-16