RC

Ronald B. Carlson

📍 Spokane, WA: #21 of 80 inventorsTop 30%
🗺 Washington: #1,078 of 4,011 inventorsTop 30%
Overall (2004): #128,847 of 270,089Top 50%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6688490 Coffee filter extractor and inserter — 2004-02-10