John Robert Main

📍 Calabasas, CA: #76 of 271 inventorsTop 30%

🗺 California: #8,996 of 28,521 inventorsTop 35%

Overall (2003): #192,015 of 273,478Top 75%

Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
6554161	Multi-barrel dispensing apparatus	—	2003-04-29