John Giwojna

📍 Thorp, WI: #4 of 10 inventorsTop 40%

🗺 Wisconsin: #23,834 of 40,088 inventorsTop 60%

Overall (All Time): #3,706,825 of 4,157,543Top 90%

Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
5853107	Latch on paint can pour sprout	—	1998-12-29