Edward V. Welliver

📍 Rockford, IL: #538 of 1,291 inventorsTop 45%

🗺 Illinois: #34,584 of 84,256 inventorsTop 45%

Overall (All Time): #2,351,912 of 4,157,543Top 60%

Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
D277639	Drill bit holder for sharpening or similar article	—	1985-02-19
4483104	Drill bit sharpener	—	1984-11-20