LA

Lawrence Chi Ai

📍 San Francisco, CA: #18,903 of 26,999 inventorsTop 75%
🗺 California: #247,236 of 386,348 inventorsTop 65%
Overall (All Time): #3,862,879 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5161394 Washing machine William Felzer, William Marquardt, Nam Q. Dang, Earnest J. Gladney, Keith L. Moore +3 more 1992-11-10