John W. Poganski

📍 Sauk Rapids, MN: #19 of 45 inventorsTop 45%

🗺 Minnesota: #32,449 of 52,454 inventorsTop 65%

Overall (All Time): #3,968,881 of 4,157,543Top 100%

Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
4645224	Trailer tongue handle	—	1987-02-24