Durward Kimball Stone

OL Other Lab: 1 patents #15 of 30Top 50%

📍 Oakland, CA: #349 of 860 inventorsTop 45%

🗺 California: #27,826 of 68,989 inventorsTop 45%

Overall (2020): #485,356 of 565,922Top 90%

Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
10845005	Tank filling system and method	Jason Stein Wexler, Karthick Chandraseker	2020-11-24