AP

Alvin L. Parrack

Chevron: 1 patents #95 of 236Top 45%
📍 Bellaire, TX: #3 of 10 inventorsTop 30%
🗺 Texas: #432 of 2,272 inventorsTop 20%
Overall (1982): #76,644 of 81,411Top 95%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4323876 Method for reducing multiple events in a seismic record Delbert R. Lunsford 1982-04-06