Frank J. Welch

AI Avery International: 1 patents #9 of 23Top 40%

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

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

Overall (1989): #113,800 of 140,708Top 85%

Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
4846504	Secure on-pack promotional coupons	John MacGregor, Kenneth Lin	1989-07-11