RB

Ronald L. Barnes

📍 West Des Moines, IA: #2 of 17 inventorsTop 15%
🗺 Iowa: #17 of 1,029 inventorsTop 2%
Overall (2002): #7,952 of 266,432Top 3%
5
Patents 2002

Issued Patents 2002

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
6428756 Combined ozone generator and light source — 2002-08-06
6426053 Hybrid ozone generator — 2002-07-30
6405387 Sanitized jetted bathing facility — 2002-06-18
D457946 Ozone generator — 2002-05-28
6342154 Assembly for purifying water — 2002-01-29