HS

Harold J. Swindell

PP Phillips Petroleum: 1 patents #61 of 198Top 35%
📍 Gladstone, MO: #2 of 3 inventorsTop 70%
🗺 Missouri: #96 of 645 inventorsTop 15%
Overall (1982): #60,482 of 81,411Top 75%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4354957 Regenerator temperature control Randall G. Thompson 1982-10-19