DH

Denis W. J. Hazelden

IE International Standard Electric: 1 patents #147 of 567Top 30%
Overall (All Time): #4,077,030 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4353938 Coating powder with valve-metal Henley F. Sterling, Eric L. Bush, Miles P. Drake, Sarah Y. Hughes 1982-10-12