William R. Shaffer

📍 Greensburg, PA: #6 of 29 inventorsTop 25%

🗺 Pennsylvania: #1,270 of 5,047 inventorsTop 30%

Overall (2004): #87,569 of 270,089Top 35%

Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
6802677	Tool having honed cutting edge	—	2004-10-12