Ralph F. Irelan

MF Moore Business Forms: 1 patents #13 of 70Top 20%

📍 Emmitsburg, MD: #1 of 1 inventorsTop 100%

🗺 Maryland: #369 of 1,889 inventorsTop 20%

Overall (1997): #91,230 of 185,788Top 50%

Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
5650209	Manufacture of telephone debit cards	E. Douglas Ramsburg, Gerald C. Krahn, Jeffrey S. Walter, John L. Wantz, Eric Patterson	1997-07-22