RK

Roger Allen Klein

📍 Ravenna, OH: #65 of 163 inventorsTop 40%
🗺 Ohio: #30,338 of 73,341 inventorsTop 45%
Overall (All Time): #2,184,798 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6964618 Golf club shaft support — 2005-11-15
6322457 Golf putter head including ball retrieval device — 2001-11-27