John J. Frampton

Caterpillar: 1 patents #4,437 of 8,398Top 55%

Overall (All Time): #3,765,975 of 4,157,543Top 95%

Patents All Time

Issued Patents All Time

Patent #	Title	Co-Inventors	Date
5397199	Screed assembly for an asphalt paving machine	John A. Grassi, Karen Raab, Richard G. Eaton	1995-03-14