Charles W. Watson

FS Federal Signal: 1 patents #12 of 66Top 20%

📍 Paris, KY: #1 of 2 inventorsTop 50%

🗺 Kentucky: #54 of 406 inventorsTop 15%

Overall (1989): #125,295 of 140,708Top 90%

Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
4831325	Capacitance measuring circuit	—	1989-05-16