PH

Peter F. Hoffman

DS Diamond Shamrock: 1 patents #9 of 48Top 20%
📍 Avon, OH: #1 of 9 inventorsTop 15%
🗺 Ohio: #490 of 2,550 inventorsTop 20%
Overall (1982): #38,949 of 81,411Top 50%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4347568 Occupational health/environmental surveillance Edward L. Giguere, Paul H. Kaiser, Gordon M. Campbell, Hansford Boutchyard, Jr. 1982-08-31