SH

Stephen J. J. Hirsch

📍 Christchurch, NZ: #290 of 627 inventorsTop 50%
Overall (All Time): #3,859,432 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5148125 Dielectric constant monitor Ian Maxwell Woodhead 1992-09-15