HI

Henry C. Grayson, II

Overall (All Time): #1,617,208 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
6464273 Foot plate attachment for a shovel Wayne Shaw 2002-10-15
6419290 Foot plate attachment for a shovel Wayne Shaw 2002-07-16
6217007 Fence system Frank H. Wright 2001-04-17