Jeffrey Hartman

📍 Bettendorf, IA: #14 of 36 inventorsTop 40%

🗺 Iowa: #472 of 1,620 inventorsTop 30%

Overall (2018): #376,747 of 503,207Top 75%

Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
10037718	Sign post and sign system	—	2018-07-31