Jeffrey Hartman

UN Unknown: 2 patents #12,644 of 83,584Top 20%

📍 Bettendorf, IA: #10 of 329 inventorsTop 4%

🗺 Iowa: #310 of 15,303 inventorsTop 3%

Overall (All Time): #123,066 of 4,157,543Top 3%

Patents All Time

Issued Patents All Time

Showing 26–30 of 30 patents

Patent #	Title	Co-Inventors	Date
9275563	Sign holder	—	2016-03-01
9269282	Sign post and sign system	—	2016-02-23
8672373	Method and apparatus for rotating spatula	—	2014-03-18
8123256	Safety lock for cam lock fitting	—	2012-02-28
7147004	Check valve for cam lock fitting	—	2006-12-12