HG

Harold E. Grice

📍 Salinas, CA: #4 of 12 inventorsTop 35%
🗺 California: #1,105 of 6,198 inventorsTop 20%
Overall (1982): #61,250 of 81,411Top 80%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4351670 Lightweight concrete and method of making same — 1982-09-28