Jack E. Barringer

📍 Ames, IA: #26 of 102 inventorsTop 30%

🗺 Iowa: #283 of 1,090 inventorsTop 30%

Overall (2004): #202,855 of 270,089Top 80%

Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
D497960	Arm wrestling machine	—	2004-11-02