LC

Lawrence E. Coffman

📍 Los Angeles, CA: #4,824 of 12,377 inventorsTop 40%
🗺 California: #185,134 of 386,348 inventorsTop 50%
Overall (All Time): #2,159,193 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
7240791 Method of packaging and selling natural stone Arnold L. Alpert 2007-07-10
6594973 Method of packaging and selling natural stone Arnold L. Alpert 2003-07-22