Richard P. Graft

BR Brammall: 1 patents #14 of 24Top 60%

📍 Angola, IN: #50 of 105 inventorsTop 50%

🗺 Indiana: #19,404 of 33,936 inventorsTop 60%

Overall (All Time): #3,971,468 of 4,157,543Top 100%

Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
4655007	Honing apparatus	Gary I. Smith	1987-04-07