RR

Richard C. Raczuk

📍 Lake Havasu City, AZ: #1 of 7 inventorsTop 15%
🗺 Arizona: #712 of 3,846 inventorsTop 20%
Overall (2018): #109,368 of 503,207Top 25%
2
Patents 2018

Issued Patents 2018

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9943942 Hand operated surfacing tool — 2018-04-17
9878429 Tube assembly apparatus and method — 2018-01-30