Lawrence A. Dunham

IT Itt: 1 patents #19 of 63Top 35%

📍 Calabasas, CA: #38 of 235 inventorsTop 20%

🗺 California: #2,144 of 10,592 inventorsTop 25%

Overall (1989): #84,996 of 140,708Top 65%

Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
4887631	Fire isolation device	Alden E. Friend	1989-12-19