John Richard Strieter

UN Unknown: 1 patents #29,356 of 83,584Top 40%

📍 Rock Island, IL: #15 of 80 inventorsTop 20%

🗺 Illinois: #26,653 of 84,256 inventorsTop 35%

Overall (All Time): #1,475,452 of 4,157,543Top 40%

Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #	Title	Co-Inventors	Date
9926173	Robotic step transfer system for connecting ascending and descending spiral escalator steps	—	2018-03-27
5320446	Wild animal highway warning reflector	—	1994-06-14
5277516	Wild animal highway warning reflector	—	1994-01-11