HP

Howard Peterson

Shell Oil Compny: 1 patents #2,223 of 4,423Top 55%
📍 Grass Valley, CA: #121 of 334 inventorsTop 40%
🗺 California: #185,134 of 386,348 inventorsTop 50%
Overall (All Time): #2,175,578 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
7153694 Quantitative method for hydrocarbon analysis Knox Alex Evans, Weijan Mo, Ismet Dzidic 2006-12-26
5215403 Machine for transferring paving material — 1993-06-01