PB

Paul H. Borst

HA Harsco: 2 patents #15 of 125Top 15%
Overall (All Time): #2,342,655 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4664434 Grouping head hoist Bruce S. Johnson 1987-05-12
4538723 Battlefield magazine Bruce S. Johnson 1985-09-03