Virdean N. Withrow

📍 Granville, IL: #1 of 3 inventorsTop 35%

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

Overall (All Time): #2,300,243 of 4,157,543Top 60%

Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
5191733	Mole spear	—	1993-03-09
4181250	Newspaper tube closure	—	1980-01-01