Norman W. Tester

📍 Harlow, GB: #7 of 19 inventorsTop 40%

Overall (1982): #16,680 of 81,411Top 25%

Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
4340786	Piezo-electric film manufacture	—	1982-07-20