HH

Harold J. Hoffman

AS American Hospital Supply: 1 patents #122 of 315Top 40%
📍 Toronto, CA: #5,171 of 9,482 inventorsTop 55%
Overall (All Time): #3,951,176 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4741730 Hydrocephalus shunt with in-line filter Ray H. Dormandy, Jr. 1988-05-03