RM

Raymond V. McGraw

📍 Arden Hills, MN: #106 of 227 inventorsTop 50%
🗺 Minnesota: #23,881 of 52,454 inventorsTop 50%
Overall (All Time): #2,262,232 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5779208 Movable step platform for ladders — 1998-07-14
5316251 Self-leveling paint can holder for ladders — 1994-05-31