Irvin C. Gettelfinger

📍 Palmyra, IN: #4 of 8 inventorsTop 50%

🗺 Indiana: #13,671 of 33,936 inventorsTop 45%

Overall (All Time): #2,339,829 of 4,157,543Top 60%

Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
4790538	Golf putting practice apparatus	—	1988-12-13
4611809	Golf putting practice apparatus	—	1986-09-16