DH

David Benjamin Helmer

GE: 1 patents #1,339 of 4,252Top 35%
Overall (2018): #445,620 of 503,207Top 90%
1
Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9869201 Impingement cooled spline seal Thomas Earl Dyson, Victor John Morgan, Neelesh Nandkumar Sarawate 2018-01-16