Joel Kwan Barrientos

UN Unknown: 3 patents #7,366 of 83,584Top 9%

📍 Centralia, IL: #6 of 27 inventorsTop 25%

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

Overall (All Time): #1,575,190 of 4,157,543Top 40%

Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #	Title	Co-Inventors	Date
7608085	Catheter having end including grooved needle guides	—	2009-10-27
7517340	Urine collection suspension and safety system	—	2009-04-14
7517341	Urine collection suspension and safety system	—	2009-04-14