RB

Richard Biggs

OI Ohio Steel Industries: 1 patents #13 of 20Top 65%
📍 Pickerington, OH: #74 of 192 inventorsTop 40%
🗺 Ohio: #30,338 of 73,341 inventorsTop 45%
Overall (All Time): #2,119,764 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D612899 Golf club head — 2010-03-30
7610646 Lawn sweeper Mark Zellefrow, Joseph Chattin 2009-11-03