John K. Witherspoon

📍 Jefferson, NC: #4 of 6 inventorsTop 70%

🗺 North Carolina: #26,533 of 45,564 inventorsTop 60%

Overall (All Time): #3,989,706 of 4,157,543Top 100%

Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
4567802	Mortise and bevel cutter	—	1986-02-04