HJ

Herman S. Johns

DI Deroyal Industries: 1 patents #81 of 127Top 65%
Overall (All Time): #3,885,526 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5049219 Method and apparatus for manufacturing surgical sponges Charles A. Lee 1991-09-17