Robert M. Sanchez

📍 Whittier, CA: #3 of 35 inventorsTop 9%

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

Overall (1989): #61,287 of 140,708Top 45%

Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
4889313	Utility shutoff method and device	—	1989-12-26