Friedrich S. Naether

📍 Freedom, IN: #2 of 3 inventorsTop 70%

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

Overall (All Time): #2,291,963 of 4,157,543Top 60%

Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
D343908	Interlocking paving block	—	1994-02-01
D312881	Interlocking paving block	—	1990-12-11