John F. Foffel

📍 McLeansboro, IL: #223 of 612 inventorsTop 40%

🗺 Illinois: #34,584 of 84,256 inventorsTop 45%

Overall (All Time): #2,363,881 of 4,157,543Top 60%

Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
4406647	Method of making, inserting, and removing envelope inserts for magazines	—	1983-09-27
4313557	Envelope insert for magazines	—	1982-02-02