CG

Charles E. Grigg

📍 Saratoga, CA: #7 of 50 inventorsTop 15%
🗺 California: #1,105 of 6,198 inventorsTop 20%
Overall (1982): #72,636 of 81,411Top 90%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4312346 Expandable ashtray — 1982-01-26